                                                                                 [PUBLISH]


                     IN THE UNITED STATES COURT OF APPEALS

                             FOR THE ELEVENTH CIRCUIT



                                       No. 96-8792

                           D. C. Docket No. 1:95-CV-2749-FMH


LIGIA PACHECO DE PEREZ, individually, et al.,
                                                                        Plaintiffs-Appellants,

                                          versus

AT&T COMPANY, et al.,

                                                            Defendants-Appellees.
******************************************************************************
CRUZ SIGALA, and NORMA SOFIA DE SIGALA, individually and on behalf of the Estate of
CRUZ FERNANDO SIGALA and MONICA HUORNUG, as Succession Representative of CRUZ
FERNANDO SIGALA,
                                                             Plaintiffs-Appellants,

                                          versus

AT&T COMPANY, et al.,
                                                                       Defendants-Appellees.



                        Appeal from the United States District Court
                           for the Northern District of Georgia


                                     (April 29, 1998)

Before BLACK and BARKETT, Circuit Judges, and PROPST*, Senior District Judge.
___________________
       *Honorable Robert B. Propst, Senior U.S. District Judge for the Northern District of
Alabama, sitting by designation.
BARKETT, Circuit Judge:

       In these two consolidated cases, plaintiffs-appellants, individuals injured in a 1993 gas

pipeline explosion in Venezuela, appeal from the district court’s order denying their motion to

remand the case to the Georgia state courts and dismissing the action under the doctrine of forum

non conveniens.

       The explosion, which killed fifty people and injured many others, occurred during the

laying of fiber-optic cable in the town of Tejerias, Venezuela, when a machine used to dig a

trench for the cable struck a gas pipeline. Plaintiffs allege that defendants-appellees AT&T

Company (“AT&T”),1 a New York corporation, and several citizens of Georgia who worked for

AT&T, participated in the acts or omissions that caused the explosion.2

       Before filing the present actions, many of the plaintiffs in this case filed and dismissed

actions based on the same claims against the same or similar defendants in other federal district

courts. Specifically, most of the plaintiffs brought two diversity tort actions in the United States

District Court for the Eastern District of California, which they voluntarily dismissed, and later

filed two similar suits in the United States District Court for the District of New Jersey, which




       1
         Defendant AT&T is listed as “AT&T Company” in the court records, presumably because
that is what is listed on plaintiffs’ original complaints. The entity is actually “AT&T Corp..” We
assume that the two entities are the same for purposes of this decision, and refer to the corporate
defendant as “AT&T.”
       2
       The Venezuelan national telephone company subcontracted the cable-laying project to
AT&T Andinos, a subsidiary of AT&T International. The Georgia resident employees of AT&T
named as individual defendants assisted AT&T Andinos in preparing the bid for the project. AT&T
Andinos then subcontracted the trenching portion of the project to Abengoa Venezuela, S.A., a
Venezuelan corporation. Abengoa’s machine struck the pipeline.

                                                 2
they also voluntarily dismissed. The several suits named AT&T, AT&T International, and

AT&T Andinos, among others, as potentially liable defendants.3

       Thereafter, plaintiffs filed two separate actions in Georgia state court, asserting various

state law claims against AT&T and the individual employees of AT&T. Defendants removed

the cases to the United States District Court for the Northern District of Georgia. The district

court consolidated the two actions, denied the plaintiffs’ motion to remand, and dismissed the

consolidated actions under the doctrine of forum non conveniens.

       The threshold question on appeal is whether, as the plaintiffs argue, the district court

should have remanded the case back to the Georgia state court for lack of federal jurisdiction.

Although there is complete diversity among the parties, removal of a case on diversity grounds is

not permitted if one or more of the defendants is a citizen of the state in which the suit was

originally filed. 28 U.S.C. § 1441(b). Accordingly, because the individual defendants in this

case are Georgia citizens, removal would not ordinarily be permitted on diversity grounds. The

defendants argue, however, that the presence of the Georgia defendants should not prevent




       3
         Forty-three of the fifty-six plaintiffs in this case were among the two sets of plaintiffs that
twice filed and twice voluntarily dismissed previous suits against AT&T or its subsidiaries for
claims arising out of the pipeline explosion. One set of plaintiffs, referred to as the “Relsolelo
plaintiffs” by the district court, filed an action in the Eastern District of California against AT&T
based on the alleged tortious conduct of AT&T Andinos arising out of the explosion. The Relsolelo
plaintiffs voluntarily dismissed their action on March 31, 1994. Several months later, these same
plaintiffs sued AT&T International and AT&T Andinos, among others, in New Jersey. The
Relsolelo plaintiffs voluntarily dismissed this action on November 18, 1994. A second set of
plaintiffs, referred to as the “Rojas plaintiffs” by the district court, filed an action in the Eastern
District of California against AT&T International for tortious conduct arising out of the explosion.
After voluntarily dismissing that action, the Rojas plaintiffs filed a second action in New Jersey
against AT&T International, which they also voluntarily dismissed.

                                                   3
removal of the plaintiffs' lawsuits because the Georgia defendants were fraudulently joined in

order to defeat original diversity jurisdiction.

       The defendants further assert that federal question jurisdiction exists in this case under

four alternative theories. First, the defendants maintain that the plaintiffs' attempt to "artfully

plead" their state-law complaint so as to avoid the preclusive effect of the voluntary dismissals of

their prior federal lawsuits presents a substantial federal question sufficient to support federal

jurisdiction. Second, they argue that the plaintiffs’ complaint presents a substantial federal

question because the plaintiffs must rely on a federal treaty to prove that they have standing to

proceed in the Georgia state courts. Third, the defendants argue that the lawsuit involves the

federal common law of foreign relations because the litigation implicates the national interests of

Venezuela. Fourth, the defendants assert that the district court had the authority to exercise

supplemental jurisdiction over this case under the All Writs Act, 28 U.S.C. § 1651, to prevent

frustration of orders made in related lawsuits pending before the same district court judge.4


       4
         Defendants suggest that we need not reach the difficult and complex issues of federal
question jurisdiction and fraudulent joinder because resolution of the forum non conveniens issue
is much simpler. Defendants argue that because there is original diversity jurisdiction in this case,
and because removal by the resident defendants is a procedural, and not a jurisdictional, defect, see,
e.g., Korea Exchange Bank v. Trackwise Sales Corp., 66 F.3d 46, 50 (3d Cir. 1995); Borg-Warner
Leasing v. Doyle Elec. Co., 733 F.2d 833, 835 n.2 (11th Cir. 1984), we can exercise our discretion
to affirm the district court’s forum non conveniens ruling without reaching the intricacies of federal
question jurisdiction and fraudulent joinder. Defendants point to cases in which courts have
avoided questions of subject matter jurisdiction where the jurisdictional issue is difficult and “the
case may be disposed of on a simpler ground.” Cantor Fitzgerald, L.P. v. Peaslee, 88 F.3d 152, 155
(2d Cir. 1996). We are not persuaded by the defendants’ arguments. First, that removal of a case
with resident defendants is a procedural defect does not render that defect meaningless; rather, the
defect is waivable, and in this case the plaintiffs have not waived their objection to removal on the
grounds that some of the defendants are Georgia residents. Second, the Supreme Court has recently
declined to endorse the approach taken by some of the courts of appeals of assuming jurisdiction for
the purpose of passing upon the merits of an action. See Steel Co. v. Citizens for a Better
Environment, No. 96-643, (U.S. Mar. 4, 1998) (rejecting the so-called “doctrine of hypothetical

                                                   4
        We conclude that federal question jurisdiction does not exist under any of the defendants'

theories. We further conclude that the record does not support the defendants' assertion of

fraudulent joinder of the Georgia resident defendants. Because federal jurisdiction is lacking in

this case, the district court should have granted the plaintiffs' motion to remand.5

        I. Background Principles




jurisdiction”). Important jurisdictional questions cannot be ignored merely because they are
difficult. To do otherwise would allow defendants to evade the statutory requirements of § 1441(b)
and allow the federal courts to make significant dispositive rulings in a case over which the federal
courts may lack jurisdiction.
        5
          The district court based its assumption of jurisdiction over this case upon the defendants’
first two theories of federal jurisdiction, and did not address the defendants’ other theories. Because
the district court did not reach the remaining theories, at least one of which (the fraudulent joinder
issue) ordinarily requires an underlying factual determination, the dissent believes that we should
allow the district court to consider these possible bases for federal jurisdiction in the first instance.
We are mindful of the general rule that a court of appeals will not consider issues not reached by the
district court, especially where the issues involve questions of fact. See, e.g., Singleton v. Wulff,
428 U.S. 106, 120 (1976); Stewart v. Dep’t of Health and Human Serv., 26 F.3d 115, 115-16 (11th
Cir. 1994). This rule is pragmatic in nature, however, and is “not a jurisdictional limitation.”
Ochran v. United States, 117 F.3d 495, 502 (11th Cir. 1997) (“[A]lthough the general rule is that we
do not address arguments that were not addressed by the district court, we unquestionably have the
discretion to do so.”). Based upon the particular circumstances presented by this case, we conclude
that it is appropriate to exercise our discretion to reach the jurisdictional theories not addressed by
the district court. This is not a case where the parties failed to raise the arguments below--both sides
vigorously argued each theory before the district court, and offered evidence in support of their
respective positions. Indeed, AT&T, the party who bears the burden of proving the existence of
federal jurisdiction, does not argue on appeal that the case should be remanded for further
consideration; rather, AT&T contends that the record fully supports each of its alternate theories of
jurisdiction. The voluminous record in this case more than adequately sets forth the factual and
legal grounds for the parties’ arguments on each of the jurisdictional theories. In these
circumstances, concerns of judicial economy and fairness to the parties counsel in favor of our
disposing of all of the defendants’ asserted grounds of federal jurisdiction. See id. (noting that
judicial economy would not be served by remanding case to district court where both parties had
briefed the issue and the court had expended considerable time analyzing claim not considered by
the district court).

                                                   5
        We review the district court’s denial of the plaintiffs’ motion to remand, which involves

questions of federal subject matter jurisdiction, de novo. See BIW Deceived v. Local S6, Ind.

Union of Marine and Shipbuilding Workers of America, 132 F.3d 824 (1st Cir. 1998) (subjecting

denial of motion to remand to de novo review); Tapscott v. MS Dealer Serv. Corp., 77 F.3d

1353, 1356 (11th Cir. 1996) (holding that subject matter jurisdiction determinations are subject to

de novo review). In a motion to remand, the removing party bears the burden of showing the

existence of federal jurisdiction. Diaz v. Sheppard, 85 F.3d 1502, 1505 (11th Cir. 1996). We

construe removal jurisdiction narrowly and resolve any doubts regarding the existence of federal

jurisdiction in favor of the non-removing party, in this case the plaintiffs, Diaz, 85 F.3d at 1505.

        An action filed in state court may be removed to federal court based upon diversity or

federal question jurisdiction. 28 U.S.C. § 1441(a), (b). Diversity will not support removal

jurisdiction, however, if any of the properly joined defendants are citizens of the state in which

the suit was originally filed. See id. § 1441(b). The citizenship of the parties does not matter if

there is federal question jurisdiction. Id. Federal question jurisdiction exists if the plaintiffs’ suit

"arises under" the "Constitution, treaties or laws of the United States." Id.; 28 U.S.C. § 1331. In

general, a case “arises under” federal law if federal law creates the cause of action, or if a

substantial disputed issue of federal law is a necessary element of a state law claim. Franchise

Tax Bd. v. Construction Laborers Vacation Trust, 463 U.S. 1, 9-10, 13 (1983). The

determination of whether federal question jurisdiction exists must be made on the face of the

plaintiff’s well-pleaded complaint; an anticipated or even inevitable federal defense generally

will not support removal based upon federal question jurisdiction. Caterpillar, Inc. v. Williams,

482 U.S. 386, 392-93 (1987).


                                                   6
        II. Four Alternative Theories of Federal Question Jurisdiction

        A. Res Judicata

        The defendants first argue that the plaintiffs’ attempt to avoid the preclusive effect of

their prior federal lawsuits by “artfully pleading” their complaint to contain only state law claims

creates a federal issue sufficient to support federal jurisdiction in this case. The district court

accepted this argument, holding that the doctrine of res judicata provides one alternative ground

for federal subject matter jurisdiction over the plaintiffs’ suit. Specifically, the district court

found that those plaintiffs who had twice filed and twice dismissed the prior actions in other

federal courts could not avoid the preclusive effect of the “two dismissal” rule of Federal Rule of

Civil Procedure 41(a)(1).6 Under Rule 41(a)(1), a second voluntary dismissal of a complaint

operates as an adjudication on the merits that has a preclusive effect in subsequent litigation.

While noting that the prior suits were brought against AT&T International and its Venezuelan

subsidiary--and not AT&T Corp.--the district court concluded that AT&T Corp. and AT&T

International were in “privity” with one another so as to permit AT&T Corp. to assert the

preclusive effect of Rule 41(a)(1) in this litigation. Construing the plaintiffs’ current suit as an

attempt to make an “end run” around the prior federal adjudication, the district court determined

that it had removal jurisdiction in order to prevent this type of forum shopping, and exercised

supplemental jurisdiction over those parties and claims who were not bound by the two dismissal

rule.


        6
         Rule 41(a)(1) provides that “[u]nless otherwise stated in the notice of dismissal or
stipulation, the dismissal [under this Rule] is without prejudice, except that a notice of dismissal
operates as an adjudication on the merits when filed by a plaintiff who has once dismissed in any
court of the United States or of any state an action based on or including the same claim.” Fed. R.
Civ. P. 41(a)(1).

                                                   7
       On appeal, the plaintiffs argue that the district court committed clear error in finding

AT&T Corp. in privity with AT&T International on the sole basis that AT&T International is a

wholly-owned subsidiary of AT&T Corp.. See Hart v. Yamaha-Parts Distrib., Inc., 787 F.2d

1468, 1472-73 (11th Cir. 1986) (holding that the determination of whether a parent company and

its subsidiary are in privity for res judicata purposes must be based upon specific facts showing

that the two entities are “alter egos” of each other). Plaintiffs further argue that, even if the two

corporations are in privity, a defense of res judicata will not support federal question jurisdiction.

       We need not address the privity question, as the recent Supreme Court decision in Rivet

v. Regions Bank of Louisiana, No. 96-1971, (U.S. February 24, 1998), explicitly holds that

"claim preclusion by reason of a prior federal judgment is a defensive plea that provides no basis

for removal under [28 U.S.C.] § 1441(b)." Before Rivet was decided, a number of courts of

appeals had interpreted a footnote to the Supreme Court's decision in Federated Department

Stores, Inc. v. Moitie, 452 U.S. 394, 397 n.2 (1981), as providing a ground for federal

jurisdiction based upon the preclusive effect of a prior federal judgment. See, e.g., Rivet,

(collecting cases). In Rivet, however, the Court clarified “that Moitie did not create a preclusion

exception to the rule, fundamental under currently governing legislation, that a defendant cannot

remove on the basis of a federal defense.” Id. at *4. Therefore, whether or not AT&T can claim

the preclusive benefit of the plaintiffs’ prior voluntary dismissals, the defendants’ argument that

such a defense of preclusion confers federal jurisdiction over this case is foreclosed by Rivet.

       B. Do Plaintiffs' Claims "Arise Under" a Federal Treaty?

       Defendants next argue, as their second basis for removal jurisdiction, that an essential

part of the plaintiffs’ causes of action requires interpretation of a federal treaty. Specifically,


                                                   8
defendants contend that plaintiffs' success on their state law claims depends upon an

interpretation of the Treaty of Peace, Friendship, Navigation, and Commerce between the United

States and Venezuela, Jan. 20, 1836, 8 Stat. 466, which provides Venezuelan citizens with access

to the courts of the United States. According to the defendants, the treaty is implicated in this

case because of a provision of the Georgia civil code which states that:

       The citizens of other states of the United States or of foreign states at peace with this
       state shall, by comity, be allowed the privilege of suing in the courts of this state and of
       giving evidence therein, as long as the same comity is extended in the courts of the other
       states to the citizens of this state.

Ga. Code. Ann. § 1-2-10 (1990). Defendants argue that under § 1-2-10, plaintiffs cannot

proceed on their tort actions in the Georgia state courts without showing that the Venezuelan

courts extend the requisite comity to Georgia citizens, and that in order to make this showing, the

plaintiffs must rely on the treaty. The district court accepted the defendants’ argument, and held

that “[b]ecause Plaintiffs’ standing--a critical element of their causes of action--is determined by

interpretation of a treaty, a substantial federal question is presented on the face of Plaintiffs’

Complaint, and removal is proper.” District Court Opinion at 7.7

       In reaching its conclusion, the district court relied upon Kern v. Jeppesen Sanderson, Inc.,

867 F. Supp. 525 (S.D. Tex. 1994), which held that a similar provision of Texas law required an

interpretation of an international treaty on the issue of standing and, therefore, a substantial

federal issue was presented by the plaintiffs' state law complaint. The holding in Kern, however,

has been rejected by the Fifth Circuit. See Torres v. Southern Peru Copper Corp., 113 F.3d 540,


       7
         We use the term “standing” because that is how the parties and some courts refer to the
ability of a plaintiff to proceed in state court under statutes like the one in Georgia. As used in this
opinion, however, “standing” does not refer to Article III standing, which implicates the subject
matter jurisdiction of the federal courts.

                                                   9
542 (5th Cir. 1997). In Torres, the Fifth Circuit considered the same provision of the Texas civil

code, which authorizes wrongful death actions brought by citizens of foreign nations provided

that "the country has equal treaty rights with the United States on behalf of its citizens." Tex.

Civ. Prac. & Rem. § 71.031 (Vernon 1986). The Fifth Circuit rejected the reasoning set forth in

Kern, stating:

        At the outset we reject [the defendant's] contention that Tex. Civ. Prac. & Rem. Code §
        71.031 confers federal question jurisdiction.... The mere fact that section 71.031 requires
        a Texas state court to examine treaties to determine whether a plaintiff has standing is
        insufficient by itself to create federal jurisdiction.

Torres, 113 F.3d at 542.

        In this case, we agree with the Fifth Circuit. We conclude that the need to look to the

treaty to satisfy the Georgia code provision does not present a federal question substantial

enough to place the plaintiffs' state law tort actions within the jurisdiction of the federal courts.

As the Supreme Court has emphasized, “the mere presence of a federal issue in a state cause of

action does not automatically confer federal-question jurisdiction." Merrell Dow Pharm., Inc. v.

Thompson, 478 U.S. 804, 813 (1986). Defendants argue that because resolution of the treaty

issue may determine whether the plaintiffs could proceed at all on their causes of action, the

federal issue is essential to plaintiffs' state law actions. While this argument has superficial

appeal, it does not withstand the careful scrutiny required of courts conducting an inquiry into

federal jurisdiction.8



        8
         In Merrell Dow, the Court rejected a “bright-line” approach to federal question jurisdiction,
stating that “[t]here is no ‘single, precise definition’ of that concept; rather, ‘the phrase “arising
under” masks a welter of issues regarding the interrelation of federal and state authority and the
proper management of the federal judicial system.’” Id. at 808 (quoting Franchise Tax Bd., 463 U.S.
at 8).

                                                  10
        We find instructive the Supreme Court’s decision in People of Puerto Rico v. Russell,

288 U.S. 476 (1933), in which the Court held that federal jurisdiction was lacking where the

plaintiff's right to proceed in the courts on its state law based cause of action was authorized by a

federal statute.9 In Russell, the Court stated that:

        Federal jurisdiction may be invoked to vindicate a right or privilege claimed under a
        federal statute. It may not be invoked where the right asserted is nonfederal, merely
        because the plaintiff's right to sue is derived from federal law, or because the property
        involved was obtained under federal statute. The federal nature of the right to be
        established is decisive--not the source of the authority to establish it.

Id. at 483 (citations omitted). Although factually distinct, Russell is analytically analogous. As

in Russell, the plaintiffs here have a substantive cause of action based in state law, but their right

to proceed in a particular court system finds its source in federal law. In both cases, the federal

law at issue creates a procedural right of access to the courts that is antecedent to, and separate

from, the plaintiffs' state-based substantive cause of action. See Gully v. First Nat'l Bank in

Meridian, 299 U.S. 109, 116 (1936) ("Here the right to be established is one created by the state.

If that is so, it is unimportant that federal consent is the source of state authority."); cf. Buechold

v. Ortiz, 401 F.2d 371, 372 (9th Cir. 1968) (holding that a similar treaty granting access to United

States courts but not establishing substantive rights does not create a right “arising under” the




        9
         Russell involved the attempt by the government of Puerto Rico to collect taxes from
corporations and the resistance of those entities to the territory's efforts. Initially, the corporations
filed suit in federal district court in Puerto Rico seeking injunctions against the collection of taxes.
Congress passed a law forbidding such suits. The Supreme Court then declared that the previous
injunction cases were abated by the statute, and the initial lawsuits were dismissed. Subsequently,
Congress enacted a statute giving Puerto Rico the power to collect the taxes at issue in the prior
cases in suits at law, rather than through summary process. The respondents argued that because
the authority to proceed in the courts on the enforcement action came from federal law, the suit was
one arising under the laws of the United States.

                                                   11
treaties of the United States for purposes of 28 U.S.C. § 1331).10 As the Court in Gully

explained:

       If we follow the ascent far enough, countless claims of right can be discovered to have
       their source or their operative limits in the provisions of a federal statute or in the
       Constitution itself with its circumambient restrictions upon legislative power. To set
       bounds to the pursuit, the courts have formulated the distinction between controversies
       that are basic and those that are collateral, between disputes that are necessary and those
       that are merely possible.

299 U.S. at 118. Therefore, although determination of whether the treaty supplies the necessary

comity required by the Georgia statute may be in some sense outcome-determinative in

plaintiffs’ case, we conclude that this is one of those instances where the federal issue is

collateral to the essence of plaintiffs’ state-law claims.

       As with other courts that have found collateral issues of federal law to be insufficient to

confer federal jurisdiction over a suit otherwise exclusively based in state law, our holding

reflects the concern that whole classes of state law actions should not be “federalized” by the

mere presence of a federal issue. This concern has been most clearly expressed in cases

involving actions to establish title to land in which the plaintiff must trace the source of the title


       10
          In contrast, where a treaty creates substantive rights that form an essential element of a
plaintiff’s cause of action, federal question jurisdiction will likely exist. In Hidalgo County Water
Control and Improvement Dist. v. Hedrick, 226 F.2d 1 (5th Cir. 1955), for example, the plaintiffs
sued defendants to enjoin the latter’s use of the waters of the Rio Grande. The municipal plaintiffs
had been diverting the waters for irrigation and other community uses and wanted to prevent the
private landowner defendants from depleting the river’s water source. At common law, however,
the defendants, whose land was located adjacent to the river, had priority of right over the plaintiffs,
whose land was not adjacent. The plaintiffs argued that a 1945 treaty between the United States and
Mexico created and protected the plaintiffs’ right to continue to use the waters without interference
from the defendants. The court held that it had original federal jurisdiction over the action under
28 U.S.C. § 1331 because the determination of which party would prevail depended upon whether
the treaty did indeed confer superior rights upon the plaintiffs. Here, in contrast, the defendants
have not shown that the treaty between Venezuela and the United States creates a substantive right
that is essential to the plaintiffs’ state law cause of action.

                                                  12
to federal laws or treaties. See Shulthis v. McDougal, 225 U.S. 561 (1912); Shoshone Mining

Co. v. Rutter, 177 U.S. 505 (1900); Mobil Oil Corp. v. Coastal Petroleum Co., 671 F.2d 419

(11th Cir. 1982); Mays v. Kirk, 414 F.2d 131 (5th Cir. 1969); Huckins v. Duval County, Fla., 286

F.2d 46 (5th Cir. 1960).11 Here, § 1-2-10 premises the ability of any noncitizen--including

citizens of other states, as well as citizens of foreign nations--to sue in the Georgia state courts

on reciprocity of access to the courts of the noncitizen’s state. One source of such reciprocity

between the states is the Privileges and Immunities Clause of the Constitution, which requires

each state to provide access to its courts “to the citizens of all other states to the precise extent

that it is allowed to its own citizens.” Chambers v. Baltimore & Ohio RR Co., 207 U.S. 142, 148

(1907). Under defendants’ argument, therefore, every suit by an out-of-state plaintiff could

conceivably present a federal question because the plaintiff would have to rely on the Privileges

and Immunities Clause to satisfy the requirement of § 1-2-10. We doubt that Georgia meant to

“federalize” all actions brought by noncitizens, and we are confident that in these circumstances

federal question jurisdiction is lacking.12



        11
         The decisions of the former Fifth Circuit are binding upon this court. Bonner v. City of
Prichard, 661 F.2d 1206, 1207 (11th Cir. 1981) (en banc).
        12
          We find further support for our conclusion in the Second Circuit’s decision in Travelers
Indemnity Co. v. Sarkisian, 794 F.2d 754, 762 (2d Cir. 1986). In Sarkisian, the Second Circuit
rejected the argument that a New York law providing that out-of-state judgments were enforceable
only to the extent of the Full Faith & Credit Clause created a substantial question of federal law.
The court first noted the reluctance of the courts in the land title cases to federalize whole classes
of state-law actions. “Because it would be equally anomalous to federalize every action seeking to
enforce an out-of-state judgment, Travelers’ state court complaint is not removable simply because
the plaintiff expects compliance with the Full Faith and Credit Clause.... To whatever extent New
York has thereby made observance of the Full Faith and Credit Clause an element of plaintiff’s
cause of action, this ‘federal’ element is too insubstantial to support federal question jurisdiction.”
Id.

                                                  13
        C. Federal Common Law of Foreign Relations

        As their third alternative theory of federal jurisdiction, defendants assert that the

plaintiffs’ claims implicate the federal common law of foreign relations. The Supreme Court has

held that the area of international relations is governed exclusively by federal law. See Banco

Nacional de Cuba v. Sabbatino, 376 U.S. 398, 423-24 (1964) (holding that application of “act of

state doctrine,” which precludes courts of this country from questioning the validity of acts of a

foreign government committed within its own territory, is governed by federal law); see also

Texas Indus., Inc. v. Radcliff Materials, Inc., 451 U.S. 630, 641 (1981) (noting that the narrow

realm of federal common law includes “international disputes implicating ... our relations with

foreign nations”). Where a state law action has as a substantial element an issue involving

foreign relations or foreign policy matters, federal jurisdiction is present. Republic of

Philippines v. Marcos, 806 F.2d 344, 353 (2d Cir. 1986) (holding that “there is federal question

jurisdiction over actions having important foreign policy implications”). The cases addressing

this area of federal common law generally involve disputes in which a foreign government, or its

instrumentality, is a named party to the lawsuit, or where the actions of a foreign government are

a direct focus of the litigation. See Sabbatino, 376 U.S. at 404-406 (involving a contract dispute

between the defendants and the Cuban National Bank regarding Cuba’s expropriation of sugar

owned by the defendants); Republic of Philippines, 806 F.2d at 353 (allegations in the complaint

“concern efforts by a foreign government to reach or obtain property located” in the United

States); Republic of Iraq v. First Nat’l City Bank, 353 F.2d 47 (2d Cir. 1965) (holding that

attempt by Republic of Iraq to recover assets held in the United States was governed by federal

law).


                                                  14
       The Fifth Circuit has extended the area of federal jurisdiction based on the federal

common law of foreign relations to disputes between private parties that implicate the “vital

economic and sovereign interests” of the nation where the parties’ dispute arose. Torres, 113

F.3d at 543 n.8.13 In Torres, over 700 Peruvian plaintiffs sued the defendant mining company

(“SPCC”) in Texas state court alleging that they had been harmed by the SPCC’s copper

smelting operations conducted in Peru. After SPCC removed to federal court, the district court

upheld the existence of federal jurisdiction and dismissed the case on the basis of forum non

conveniens. Pending appeal, the government of Peru filed a protest letter with the State

Department and submitted an amicus brief to the Fifth Circuit. Noting that the mining industry

in Peru “is critical to that country’s economy,” and that the Peruvian government had actually

participated in some of the activities for which the defendant was being sued, the court

concluded that “[t]his action therefore strikes not only at vital economic interests but also at

Peru’s sovereign interests by seeking damages for activities and policies in which the

government actively has been engaged.” Id. at 543.

       Citing Torres, defendants argue that the plaintiffs’ action implicates the economic and

sovereign interests of Venezuela to such a significant extent that federal jurisdiction based upon

the federal common law of foreign relations exists in this case. Defendants note that the factors

considered by the Fifth Circuit in this jurisdictional inquiry include whether the injuries occurred


       13
          See also Marathon Oil Co. v. Ruhrgas, 115 F.3d 315 (5th Cir. 1997), petition for reh’g en
banc granted, 129 F.3d 746 (Nov. 17, 1997). In Marathon Oil, the same panel that authored the
Torres opinion reiterated its holding that where a plaintiff’s claims implicate the vital interests of
a foreign nation, federal jurisdiction is present. In Marathon Oil, however, the court found that the
interests of Germany in the international commercial dispute were not so substantial as to confer
federal jurisdiction over the action. Given the pendency of Marathon Oil before the Fifth Circuit
en banc, the status of this decision is unclear.

                                                 15
on foreign soil, whether the foreign government’s policy decisions or actions are brought into

question by the suit, whether the foreign government was involved in the alleged wrongdoing,

and whether the action strikes at the heart of the economic and sovereign interests of the foreign

nation. See id. at 543. Defendants assert that the record shows that the plaintiffs’ injuries

occurred only in Venezuela; that the gas pipeline that exploded was owned and operated by a

government-owned Venezuelan corporation; that the cable-laying project was initiated by the

national telephone company, 49% of which is owned by the Venezuelan government, and that a

ministry of the government was responsible for the issuing of permits for the fiber-optic cable

project; that the plaintiffs’ action calls into question the laying of the gas pipeline, an act done by

the government-owned corporation; that the Venezuelan National Congress has conducted

hearings into the accident; and that the fiber-optic cable project is “vital” to the Venezuelan

economy. All of these factors, the defendants argue, support a finding that the substantial

interests of Venezuela are implicated by this litigation and that, therefore, federal jurisdiction is

proper.

          We conclude that the federal common law of foreign relations will not support federal

jurisdiction in this case. First, although the court in Torres stated “[t]hat Peru has injected itself

into this lawsuit does not, standing alone, create a question of federal law,” 113 F.3d at 542-43,

we think it significant, for purposes of this case, that the Venezuelan government has taken no

position on whether this lawsuit proceeds in the United States or in Venezuela. Without such an

indication from the sovereign nation, we are reluctant to find that the plaintiffs’ private cause of

action sounding in Georgia tort law implicates important foreign policy on the face of the

plaintiffs’ pleadings. It seems more likely to us that any issues involving the participation of the


                                                  16
Venezuelan government, or its corporate entities, will arise in the form of a defense by AT&T.

Federal question jurisdiction, however, cannot be based upon a federal defense. See Aquafaith

Shipping, Ltd. v. Jarillas, 963 F.2d 806, 808 (5th Cir. 1992) (holding that where the issue of

federal relations is raised by the defendant’s pleadings, and is not apparent on the face of the

plaintiff’s complaint, there is no federal question jurisdiction).

       Second, we find that the evidence regarding Venezuela’s interests in the plaintiffs’ action

is too speculative and tenuous to confer federal jurisdiction over this case. In emphasizing that

the plaintiffs’ action implicated the vital economic and political interests of Peru, the court in

Torres found that:

       [t]he mining industry in Peru, of which SPCC is the largest company, is critical to that
       country’s economy, contributing up to 50% of its export income and 11% of its gross
       domestic product. Furthermore, the Peruvian government has participated substantially
       in the activities for which SPCC is being sued. By way of example, the government: (1)
       owns the land on which SPCC operates; (2) owns the minerals which SPCC extracts; (3)
       owned the Ilo refinery from 1975 until 1994, during which time pollution from the
       refinery may have contributed to the injuries complained of by plaintiffs; and (4) grants
       concessions that allow SPCC to operate in return for an annual fee. Moreover, the
       government extensively regulates the mining industry.

113 F.3d at 543. In this case, by contrast, while the record shows that Venezuelan governmental

entities or corporations partially owned by the government participated in activities that may

have had an effect on the events giving rise to the explosion, the evidence of Venezuela’s direct

participation in any tortious actions is weaker than the evidence of the Peruvian government’s

involvement in Torres, and there is no evidence regarding the relative importance of the fiber-

optic cable project, or the telecommunications industry in general, to the Venezuelan national

economy. Although this litigation might significantly affect AT&T’s business operations in

Venezuela, it is not clear that the lawsuit threatens the economic vitality of Venezuela itself.


                                                  17
While we do not doubt that gas pipeline explosion was a significant event in Venezuela, we

conclude that the defendants have failed to show that the plaintiffs’ complaints are so intertwined

with the sovereign interests of Venezuela as to place this case within the purview of the federal

courts.

          D. All Writs Act

          Defendants argue that the All Writs Act, 28 U.S.C. § 1651, furnishes an alternative basis

for federal jurisdiction over this case. The All Writs Act provides that “[t]he Supreme Court and

all courts established by Act of Congress may issue all writs necessary or appropriate in aid of

their respective jurisdictions.” 28 U.S.C. § 1651(a). The Supreme Court “has repeatedly

recognized the power of a federal court to issue such commands under the All Writs Act as may

be necessary or appropriate to effectuate and prevent the frustration of orders it has previously

issued in its exercise of jurisdiction otherwise obtained.” United States v. New York Tel. Co.,

434 U.S. 159, 172 (1977). Defendants acknowledge that the All Writs Act does not provide an

independent basis for federal jurisdiction. See Westinghouse Elec. Corp. v. Newman &

Holtzinger, P.C., 992 F.2d 932, 937 (9th Cir. 1993). Defendants argue, however, that the district

court had the authority under the Act to accept jurisdiction over the plaintiffs’ suits to protect

orders issued by the court in a related action. Specifically, three of the fifty-six plaintiffs in this

action--Carmen Mercedes Armas, Francisco Alvarez and Omika Evangelino Santos Melendez--

were the named plaintiffs in Armas et al. v. AT&T, No. 95-cv-1430-FMH (N.D. Ga), a case

pending before the same district court judge at the time the De Perez suits were removed.14 The


          14
          The Armas action was originally filed by the “Relsolelo” plaintiffs, see supra note 3, in the
United States District Court for the Eastern District of California. On March 28, 1994, most of the
plaintiffs in that action filed a notice of voluntary dismissal, leaving only Armas, Alvarez and

                                                   18
district court entered several orders in the Armas case granting more limited discovery than

requested by the Armas plaintiffs. Defendants contend that the plaintiffs in the present action--a

group which includes the three Armas plaintiffs–filed their suit in Georgia state court in order to

avoid these discovery orders, and that the district court could have exercised its discretionary

authority under the All Writs Act to assume supplemental jurisdiction over the claims and parties

in the De Perez litigation. Defendants do not explain, however, how the plaintiffs' filing suit in

state court would interfere with the discovery orders made in the Armas action.

       Some courts of appeals have held, in the context of complex class actions in which a final

settlement agreement has been reached, and a subsequent or concurrent state court action

threatens the viability of this final agreement, that a district court may exercise its authority

under the All Writs Act to remove an otherwise unremovable case from state court and to enjoin

further proceedings in that case in order to prevent frustration of the settlement agreement. See

In re VMS Securities Litigation, 103 F.3d 1317, 1323-24 (7th Cir. 1996) (upholding the district

court's assumption of jurisdiction over a state action under the All Writs Act in order to protect

the court's ongoing orders and prior rulings in complex class action litigation over which the

court "expressly retained jurisdiction"); In re Agent Orange Product Liability Litigation, 996




Melendez. The Armas action proceeded in the California district court and was subsequently
transferred to the United States District Court for the Northern District of Georgia. The district court
entered several discovery and other procedural orders in the Armas action, and eventually dismissed
the case forum non conveniens grounds. While the Armas action was pending, the plaintiffs in this
case, including those who had voluntarily dismissed their claims in the Armas action in California
district court, filed their two separate actions in Georgia state court. The three plaintiffs in the
Armas action also joined the suits in Georgia state court, which were eventually removed to the
same federal district court as the Armas case. Although Armas, Alvarez and Santos were plaintiffs
in both actions pending before the same district court judge, the judge specifically declined to
consolidate the De Perez actions with the Armas suit.

                                                  19
F.2d 1425, 1431 (2d Cir. 1993) (same). But see Hillman v. Webley, 115 F.3d 1461, 1469 (10th

Cir. 1997) (rejecting the approach taken in VMS Securities and Agent Orange and holding that

the All Writs Act does not provide an independent basis for a district court to acquire jurisdiction

over a separate case pending in state court).

       We need not decide today whether the approach of the Second and Seventh Circuits in

Agent Orange and VMS Securities or that of the Tenth Circuit in Hillman is the correct one,

because we conclude that even under the Second and Seventh Circuits' approach, the defendants

have not shown the existence of the sort of “exceptional circumstances” that might justify

removal of the plaintiffs’ lawsuits to federal court where federal jurisdiction is otherwise wholly

lacking. See VMS Securities, 103 F.3d at 1324; In re Agent Orange, 996 F.2d at 1431. As the

Second Circuit emphasized in Agent Orange, the exercise of authority under the All Writs Act is

not appropriate where a district court is “determining simply the preclusive effect of a prior final

judgment on claims or issues expected to be raised in subsequent collateral proceedings.” Id.

Rather, a district court's assumption of removal jurisdiction under the Act is proper, if at all, only

"to enforce [the court's] ongoing orders against relitigation and to guard the integrity of its prior

rulings over which it has expressly retained jurisdiction." VMS Securities, 103 F.3d at 1324.

We do not see how, at the time of removal, the plaintiffs’ prosecution of their action in state

court would have interfered with the discovery orders made in the Armas action, nor do we see

how allowing the plaintiffs to go forward now would thwart the judgment of dismissal for forum

non conveniens in Armas. Any questions about the preclusive effect of judgments made in

Armas or in other actions on the claims of certain plaintiffs in this case can be resolved by the

state court. The fact that a few of the fifty-six plaintiffs in this action may be barred from


                                                  20
relitigating their claims, however, does not justify the exercise of supplemental jurisdiction over

the entire case under the All Writs Act. We hold that the district court did not have authority

under these circumstances to assume jurisdiction under the Act.

       III. Fraudulent Joinder

       Defendants also argue that the plaintiffs fraudulently joined the Georgia defendants to

defeat the original diversity jurisdiction that otherwise exists in this case. “In a removal case

alleging fraudulent joinder, the removing party has the burden of proving that either: (1) there is

no possibility the plaintiff can establish a cause of action against the resident defendant; or (2)

the plaintiff has fraudulently pled jurisdictional facts to bring the resident defendant into state

court.” Crowe v. Coleman, 113 F.3d 1536, 1538 (11th Cir. 1997) (citing Cabalceta v. Standard

Fruit Co., 883 F.2d 1553, 1561 (11th Cir. 1989)). The burden of establishing fraudulent joinder is

a heavy one. Where a plaintiff states even a colorable claim against the resident defendant,

joinder is proper and the case should be remanded to state court. See id.; Cabalceta, 883 F.2d at

1562. The determination of whether a resident defendant has been fraudulently joined must be

based upon the plaintiff’s pleadings at the time of removal, supplemented by any affidavits and

deposition transcripts submitted by the parties. Id. In making its determination, the district court

must evaluate factual allegations in the light most favorable to the plaintiff and resolve any

uncertainties about the applicable law in the plaintiff’s favor. Id.

       Although the district court did not address the issue of fraudulent joinder in its order, the

parties were afforded the opportunity to present arguments and supporting documents regarding

the fraudulent joinder issue. Defendants argued that under Venezuelan law--which they contend

governs the plaintiffs’ suit--plaintiffs could not possibly establish a cause of action against any of


                                                  21
the resident defendants. In support of this argument, defendants submitted to the district court

the affidavit of an attorney who practices in Venezuela, who opined that under the so-called

Venezuelan doctrine of “adequate cause,” the individual AT&T employees could not be held

liable for the explosion. Affidavit of Daniel Diquez, R. 3-30, Ex. C. In his affidavit, attorney

Diquez stated that under Venezuelan law a plaintiff must establish a causal link between the

defendant's acts and omissions and the plaintiffs’ damages. Diquez predicted that the

Venezuelan courts will not find the individual defendants liable because the explosion could not

have been the foreseeable result of the individual defendants' acts and because there were too

many intervening acts taken by others to establish the necessary causal link between the acts of

the individual defendants and the plaintiffs' damages. Plaintiffs responded that they have

adequately alleged claims against the Georgia resident defendants under the law of either

Georgia or Venezuela. Specifically, plaintiffs alleged that they joined the resident defendants

because those defendants were the AT&T employees directly responsible for planning and

surveying the proposed site for laying the fiber-optic cable, and because they performed their

duties negligently.

       The fact that the plaintiffs may not ultimately prevail against the individual defendants

because of an insufficient causal link between the defendants' actions and the plaintiffs' injuries

does not mean that the plaintiffs have not stated a cause of action for purposes of the fraudulent

joinder analysis. In a fraudulent joinder inquiry, "federal courts are not to weigh the merits of a

plaintiff's claim beyond determining whether it is an arguable one under state law." Crowe, 113

F.3d at 1538. Nothing in the Diquez affidavit, or in the record, suggests that Venezuelan law

does not provide a cause of action for the sort of negligence claims asserted against the


                                                 22
individual defendants. Cf. id. at 1539 (holding remand appropriate where it is "arguable" as to

whether Georgia law creates a cause of action against landowner for failure to abate a continuing

nuisance created by his property). We conclude that the defendants failed to show that the

plaintiffs cannot state an arguable cause of action against the resident defendants. Thus, we

cannot say that the Georgia defendants were fraudulently joined.15

       Conclusion

       For the foregoing reasons, we conclude that the district court lacked federal question

jurisdiction and that the plaintiffs' actions were improperly removed to federal court. Therefore,

we REVERSE and REMAND this case with directions that the district court remand this action

to the State Court of Fulton County, Georgia.




       15
          Finally, defendants argue that plaintiffs waived their right to object to removal by engaging
in affirmative conduct in the district court. Plaintiffs timely objected to removal and have
consistently argued that their action should be remanded to state court. While the plaintiffs’ motion
to remand and the defendants’ motion to dismiss for forum non conveniens was pending before the
district court, however, the plaintiffs filed a joint status report in which they stated that they
understood a previous court order not to bar discovery on the merits of their claims. The plaintiffs
stated that they were concerned that the local time limits for discovery would not be tolled during
the time the district court was considering the motions to remand and to dismiss. The district court
issued an order clarifying its previous order in which it stated that all merits-based discovery would
be stayed until the court disposed of the pending motions. Defendants now argue that the plaintiffs’
stance in these matters constituted a waiver of their right to object to removal. This argument is not
persuasive. The plaintiffs have consistently and insistently maintained that this case should be
remanded to state court. We conclude that the plaintiffs’ attempt to preserve the timeliness of any
possible future discovery cannot be equated with a waiver of their right to object to removal.

                                                  23
BLACK, Circuit Judge, concurring in part and dissenting in part:

       I fully agree with the majority that federal question jurisdiction cannot be predicated on

either theory addressed by the district court — res judicata or the federal treaty with Venezuela.

Although the majority opinion is thorough and well reasoned, I would remand the case for the

district court to determine whether federal question jurisdiction exists based on either the All

Writs Act or the federal common law of international relations and whether removal is proper

because of fraudulent joinder. See Citro Florida, Inc. v. Citrovale, S.A., 760 F.2d 1231, 1232

(11th Cir. 1985). These three theories require an examination of the factual record, a function

uniquely within the province of the district court. Lee v. Celotex Corp., 764 F.2d 1489, 1492-93

(11th Cir. 1985).




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