                              In the
 United States Court of Appeals
               For the Seventh Circuit
                          ____________

No. 03-1526
AMERICAN INTERNATIONAL SPECIALTY LINES
INSURANCE COMPANY,
                                   Plaintiff-Appellant,
                        v.


ELECTRONIC DATA SYSTEMS CORPORATION
and EDS/SHL CORPORATION,
                                Defendants-Appellees.

                          ____________
             Appeal from the United States District Court
        for the Northern District of Illinois, Eastern Division.
             No. 01 C 2783—James F. Holderman, Judge.
                          ____________
   ARGUED SEPTEMBER 3, 2003—DECIDED OCTOBER 21, 2003
                          ____________


  Before POSNER, KANNE, and EVANS, Circuit Judges.
   POSNER, Circuit Judge. This is a procedurally complex case
involving the arbitrability of subsidiary coverage in
a liability insurance policy. The insurer, AISLIC, issued
a claims-made liability policy to MCI “and its subsidiaries,”
the collectivity being designated on the first page of the
policy as the “Named Insured.” A provision on “Subsidiary
Coverage” extends the protection of the policy to “any past
. . . Subsidiary of the Named Insured.” The policy insures
2                                                No. 03-1526

against “claims [of liability] that are first made against the
Insureds during the Policy Period” arising out of “wrongful
acts” committed by the insureds; and “Insureds” are
defined redundantly as the Named Insured plus “any
subsidiary of the Named Insured, but only with respect to
wrongful acts which occur while it is a subsidiary and are
otherwise covered by this policy.” Disputes under the policy
“shall be subject to the alternate dispute resolution process
(‘ADR’) set forth in” the policy, and “the Named Insured
shall act on behalf of all Insureds in selection of the ADR in
accordance with this clause.”
   A subsidiary of MCI named MCIS did a project for the
New York Police Department that gave rise to a claim by the
Department against MCIS for damages caused by alleged
“wrongful acts” within the meaning of the policy. Between
the time the work was done and the claim for damages was
made, MCIS was sold to EDS. Because the claim was made
while the policy that AISLIC had issued to MCI was in force
and arose from acts committed before MCI’s sale of the
subsidiary, EDS believed that the subsidiary, the former
MCIS, retained coverage under the policy. AISLIC conceded
as it must that the sale of a subsidiary does not eliminate
coverage for wrongful acts committed before the sale, but
denied that EDS/SHL (MCIS’s new name after the sale) had
a valid claim under the policy, because, among other things,
it had failed to give AISLIC timely notice of the police
department’s claim or to obtain AISLIC’s consent to
EDS/SHL’s $20 million settlement with the department.
  EDS/SHL invoked the ADR clause of the policy, demand-
ing arbitration (the clause authorizes a choice between
arbitration and mediation) of its dispute with AISLIC,
which responded by bringing this diversity suit against
EDS/SHL to enjoin arbitration and declare that EDS/SHL’s
No. 03-1526                                                   3

claim has no merit. AISLIC joined EDS as an additional
defendant, doubtless to bolster its contention, discussed at
the end of this opinion, that EDS/SHL is not a “real”
subsidiary but an indistinguishable commingled pile of EDS
assets. The defendants moved the district court under
section 4 of the Federal Arbitration Act, 9 U.S.C. § 4, for an
order directing AISLIC to arbitrate the parties’ dispute. The
court granted the motion and arbitration was then con-
ducted that resulted in an award to EDS/SHL of some $14
million, which the district court confirmed and which
AISLIC, appealing the confirmation under 9 U.S.C.
§ 16(a)(1)(D), challenges on the sole ground that EDS/SHL
had no right to arbitration. That is, AISLIC is not question-
ing the merits of the arbitration award; in effect it is saying,
“the insured is right, but we want another tribunal to say
so.”
  EDS/SHL seeks to block AISLIC at the threshold by ar-
guing that AISLIC willingly participated in the arbitra-
tion (even to the extent of arguing nonarbitrability to the
arbitrators) and by doing so forfeited any challenge to ar-
bitrability. Now it is true that AISLIC could not be per-
mitted to play heads I win tails you lose, by failing to chal-
lenge arbitrability until it had seen whether it had won or
lost the arbitration. Jones Dairy Farm v. Local No. P-1236,
United Food & Commercial Workers Int’l Union, AFL-CIO, 760
F.2d 173, 175-76 (7th Cir. 1985); JCI Communications, Inc. v.
International Brotherhood of Electrical Workers, Local 103, 324
F.3d 42, 49-50 (1st Cir. 2003). But it didn’t do that; it chal-
lenged arbitrability at the outset and participated in the
arbitration only because the district court ordered it to do
so. And the order may have been unappealable, in which
event AISLIC could not have avoided participating in the
arbitration by appealing to this court from the order to
arbitrate. As a matter of fact, it tried to appeal from that
4                                                 No. 03-1526

order, and we dismissed the appeal, though, as we shall
explain, not because it was unappealable.
   The law relating to the appealability of judicial orders
to arbitrate is intricate, as this case illustrates. An or-
der directing (as distinct from one denying, 9 U.S.C.
§ 16(a)(1)(B)) arbitration is nonfinal, and is expressly made
nonappealable by 9 U.S.C. § 16(b)(2) unless (with the im-
portant qualification discussed next) it is issued in a case
brought to obtain that relief and nothing else. 9 U.S.C.
§ 16(a)(3); S+L+H S.p.A. v. Miller-St. Nazianz, Inc., 988 F.2d
1518, 1522-23 (7th Cir. 1993); Perera v. Siegel Trading Co., 951
F.2d 780, 783, 785 (7th Cir. 1992); University Life Ins. Co. v.
Unimarc Ltd., 699 F.2d 846, 848 (7th Cir. 1983); Stedor Enter-
prises v. Armtex, Inc., 947 F.2d 727, 730-32 (4th Cir. 1991).
This suit, in which the order to arbitrate was issued, wasn’t
filed by the party desiring arbitration, which is EDS/SHL,
but by AISLIC, which was seeking an injunction against
arbitration. It might seem to follow that the order to arbi-
trate was merely an interlocutory order in AISLIC’s suit. But
(and this is the qualification to which we alluded) if the
district judge dismissed AISLIC’s claim at the same time
that it ordered arbitration, there would be nothing left of the
case in the district court and so AISLIC could have ap-
pealed; an order that terminates proceedings in the district
court is final and appealable, whatever it is called. Green
Tree Financial Corp.-Alabama v. Randolph, 531 U.S. 79, 89
(2000); Smith v. Steinkamp, 318 F.3d 775, 777 (7th Cir. 2003);
McCaskill v. SCI Management Corp., 298 F.3d 677, 678 (7th
Cir. 2002); Amgen, Inc. v. Kidney Center of Delaware County,
Ltd., 95 F.3d 562, 566-67 (7th Cir. 1996); In re Chicago,
Milwaukee, St. Paul & Pacific R.R., 784 F.2d 831, 833 (7th Cir.
1986); University Life Ins. Co. v. Unimarc Ltd., supra, 699 F.2d
at 848-50. As the Supreme Court put it in Green Tree, an
order to arbitrate is appealable, even if entered in a case in
No. 03-1526                                                   5

which other relief besides the order was sought, if the
district court “plainly disposed of the entire case on the
merits and left no part of it pending before the court,” even
though the winner of the arbitration might later seek a
judicial order confirming the award. Green Tree Financial
Corp.-Alabama v. Randolph, supra, 531 U.S. at 86-87. Cases
which suggest that an order to arbitrate is either never final
and appealable, such as Perera v. Siegel Trading Co., supra,
951 F.2d at 786, or that it is never final and appealable in a
case in which other relief is sought, such as S+L+H S.p.A. v.
Miller-St. Nazianz, Inc., supra, 988 F.2d at 1522, cannot
survive Green Tree.
  But did the judge in our case dispose of the entire case?
His order is ambiguous. On the one hand it says that the
“defendant’s [sic—should be defendants’] motion to compel
arbitration and to dismiss is granted” (emphasis added), but
on the other hand it says that the “action is dismissed
pending resolution of the arbitration proceedings as out-
lined in open court.” This suggests—and the suggestion is
reinforced both by the court’s not entering a judgment
consistent with Fed. R. Civ. P. 58 terminating the case and
by the court’s later action in confirming the arbitration
award without requiring EDS/SHL to file a separate law-
suit—that the action was being stayed to await the outcome
of the arbitration, at which point further relief might be
sought from the court, for example—as happened here—an
order to confirm the arbitration. Yet we have suggested, in
the Amgen and Unimarc cases cited earlier, that if all the
judge is retaining jurisdiction for is to allow the arbitrator’s
award to be confirmed without need for the filing of a
separate lawsuit, the order to arbitrate is final (final enough
might be the better way to put it) and therefore immediately
appealable. If this is right (it does seem sensible, since
whether the winner of the arbitration sues to confirm his
6                                                  No. 03-1526

award or moves to confirm it is an unimportant detail,
unaffected by Green Tree), the district judge’s order to arbi-
trate in this case was appealable.
  Nor did we suggest otherwise in dismissing EDS/SHL’s
appeal. We dismissed it as untimely, adding that since no
Rule 58 judgment—that is, a final judgment so denoted on
a separate document—had been entered, EDS/SHL could
refile its appeal after obtaining such a judgment. The
absence of a Rule 58 judgment is evidence that the judge’s
decision is not a final, appealable order, but it is not con-
clusive evidence. If there is nothing left in the district court,
his decision is final and appealable even if he has failed to
enter a Rule 58 judgment. Bankers Trust Co. v. Mallis, 435
U.S. 381 (1978) (per curiam); TMF Tool Co. v. Muller, 913
F.2d 1185, 1189 (7th Cir. 1990). Even so, the time within
which the appeal must be filed does not begin to run until
the judgment is entered. United States v. Indrelunas, 411 U.S.
216 (1973) (per curiam); In re Kilgus, 811 F.2d 1112, 1117 (7th
Cir. 1987). Wanting to have the issue of arbitrability settled
as soon as possible, AISLIC and EDS/SHL jointly moved
the district judge to enter a Rule 58 judgment. He did not act
on the motion, and so they went to arbitration. His failure
to act was further evidence that he considered his order to
arbitrate nonfinal, in which event, Rule 58 judgment or no
Rule 58 judgment, AISLIC could not have appealed. But for
the reasons we have explained, we think his order was
appealable.
   Unable to appeal the order to arbitrate, AISLIC had no
choice but to participate in the arbitration. AGCO Corp. v.
Anglin, 216 F.3d 589, 593 (7th Cir. 2000); International Ass’n
of Machinists & Aerospace Workers, Lodge No. 1777 v. Fansteel,
Inc., 900 F.2d 1005, 1009-10 (7th Cir. 1990); Lukens Steel Co.
v. United Steelworkers of America (AFL-CIO), 989 F.2d 668, 679
n. 11 (3d Cir. 1993). So its participation was not a waiver of
No. 03-1526                                                     7

its objections to arbitration. Nor do we think its failure to
take a timely appeal from the order to arbitrate should
forfeit its right to obtain appellate review of arbitrability, for
by seeking the entry of a Rule 58 judgment it made a bona
fide effort to obtain appellate review before the matter went
to arbitration. Nor, finally, is EDS/SHL correct that by
challenging arbitrability before the arbitrators, AISLIC was
forfeiting its right to renew the challenge in court. First
Options of Chicago, Inc. v. Kaplan, 514 U.S. 938, 946-47 (1995).
There is no rule against repeating an argument in different
forums.
  We come at long last to the merits. The issue is
EDS/SHL’s right to arbitrate its dispute with AISLIC. As we
noted earlier, while AISLIC contests EDS/SHL’s claim for
insurance proceeds it does not deny that the liability that
MCIS incurred to the New York Police Department for acts
done before MCIS was sold to EDS, and that became the
subject of the Department’s claim against the subsidiary
after MCIS was sold to EDS but within the policy period, is
within the scope of the policy. This is clear from provisions
of the policy that we quoted earlier, and it makes commer-
cial sense as well. Since coverage is limited to the acts of a
subsidiary before the subsidiary is sold, the sale does not
increase the risk to the insurer, while if coverage terminated
upon sale the subsidiary would be unable to obtain insur-
ance at a comparable rate for liability incurred before the
sale. EDS/SHL would have had to pay a lot to obtain
insurance against the police department’s claim after the acts
giving rise to the claim had occurred, and they occurred
before EDS bought MCIS.
  If, then, EDS/SHL did not cease to be an Insured under
the policy by reason of being a former subsidiary of MCI, it
seems very odd that it should be unable to invoke a dispute
resolution mechanism, namely arbitration, that the policy
8                                                 No. 03-1526

authorizes—at the Insured’s election—for resolving such
disputes. But that is AISLIC’s contention, which it bases
mainly on the provision of the policy that we quoted earlier
that “the Named Insured shall act on behalf of all Insureds
in selection of the ADR in accordance with this clause.”
Since in this context “Named Insured” seems to refer to MCI
rather than (as on the first page of the policy) to MCI and its
subsidiaries (for what would it mean for MCI’s subsidiaries
or MCI plus its subsidiaries to be acting on behalf of all
Insureds, when MCI and the subsidiaries are the Insureds?),
it might seem to follow that while EDS/SHL is covered,
only MCI can invoke arbitration. But having retained no
interest in MCIS after selling it to EDS, MCI hadn’t the
faintest interest in the mode of dispute resolution used to
resolve a dispute between EDS/SHL and AISLIC. An
interpretation that places the sole power to invoke arbitra-
tion in an entity that has no stake in the arbitration makes
no commercial sense. And we cannot think why AISLIC
would have consented in its insurance contract with MCI to
arbitrate only disputes with MCI and MCI’s current subsid-
iaries, and not with MCI’s former subsidiaries still covered
by the policy. Furthermore, on AISLIC’s interpretation the
policy makes no provision for a method of dispute resolu-
tion if the Named Insured declines to act on behalf of all the
Insureds because it has no stake in the dispute or the
disputants. Like other contracts, insurance contracts should
not be read to produce interpretations that while consistent
with the words of the contract make no commercial sense.
Great West Casualty Co. v. Mayorga, 342 F.3d 816, 818 (7th
Cir. 2003).
  Even read literally, the policy does not support AISLIC’s
position. AISLIC points out that the section of the policy
that defines “subsidiary” states that a subsidiary of MCI
ceases to be such when MCI ceases to own more than 50
No. 03-1526                                                   9

percent of the subsidiary’s voting stock. But in context it is
apparent that this is a definition of a present subsidiary of
MCI, not a past subsidiary, since obviously a past subsid-
iary is not one that MCI controls. Remember, too, that the
policy creates alternative forms of ADR. Regarding the
choice between them, the policy states that “either the In-
surer and [sic—obviously ‘and’ should be ‘or’] the Insureds
may elect the type of ADR . . . provided, however, that the
Insureds shall have the right to reject the Insurer’s choice of
ADR at any time prior to its commencement, in which case
the Insureds’ choice of ADR shall control.” Had MCI as
Named Insured invoked the ADR provision and AISLIC
had as Insurer chosen the mediation alternative, EDS/SHL
as an Insured could have vetoed it in favor of arbitration. It
would be weird if, the Named Insured having no stake and
as a result refusing to act, AISLIC, by in effect choosing
nothing, could prevent EDS/SHL from exercising its right
to determine the choice of the dispute resolution mecha-
nism.
   The policy states that in the event that “the Named
Insured” is sold, “this policy shall continue in full force and
effect as to Wrongful Acts occurring prior to the effective
time of the” sale. In context, the reference is to MCI (it is
apparent that “Named Insured” is used in different senses
in different places in the policy). If MCI is sold, just as if a
subsidiary is sold, the risk to the insurer may change and so
it does not want to insure against wrongful acts committed
by the new ownership. This has nothing to do with the
procedural rights of a covered former subsidiary. AISLIC
also points to the clause in the policy that forbids assign-
ment of the policy without its consent. An insurer doesn’t
want its insured to have carte blanche to assign the insur-
ance to another entity which, once again, may impose un-
foreseen and uncompensated new risks on the insurer. But
10                                                No. 03-1526

past subsidiaries of MCI are not assignees; they are in-
sureds. And, finally, the furthest that the phrase “on behalf
of all Insureds” in “the Named Insured shall act on behalf
of all Insureds in selection of the ADR in accordance with
this clause” will stretch is to cover a situation in which more
than one subsidiary (or MCI plus a subsidiary or subsidiar-
ies) has a claim and the insurer wants to have to deal with
only one.
  Invoking the earlier-cited section 4 of the Federal Arbi-
tration Act, AISLIC asks for an evidentiary hearing to
explore further the meaning of “Named Insured” in the
arbitration clause and also to determine whether EDS/SHL
is so tightly integrated with EDS as not to be a bona fide
subsidiary. A trial to determine arbitrability is required,
however, only if the issue that an evidentiary hearing would
resolve is fairly contestable. See Tinder v. Pinkerton Security,
305 F.3d 728, 735 (7th Cir. 2002); Saturday Evening Post Co. v.
Rumbleseat Press, Inc., 816 F.2d 1191, 1196 (7th Cir. 1987);
Great American Trading Corp. v. I.C.P. Cocoa, Inc., 629 F.2d
1282, 1286-88 (7th Cir. 1980); Par-Knit Mills, Inc. v.
Stockbridge Fabrics Co., 636 F.2d 51, 53-54 (3d Cir. 1980).
There is insufficient doubt about EDS/SHL’s entitlement to
arbitration to warrant such an inquiry. AISLIC’s arguments
about the meaning of the contract make no commercial
sense, as we have seen, and its attempt to cast doubt on
whether EDS/SHL is a “real” subsidiary fails because the
purpose of former-subsidiary coverage is not to freeze the
corporate structure of the former subsidiary but to avoid the
gap in liability-insurance coverage that we identified
earlier—the gap that would result if coverage lapsed after
the acts took place that created potential tort liability.
  The insurer’s arguments gain what little plausibility they
have only from the fact that the policy is less than pellu-
No. 03-1526                                                    11

cid—but having drafted it, the insurance company is not
entitled to benefit from this fact. It is true, as we explained
in Rhone-Poulenc Inc. v. International Ins. Co., 71 F.3d 1299,
1305 (7th Cir. 1995), that “ambiguities in insurance contracts
are to be resolved against the insurer . . . only after reason-
able efforts at interpretation have failed, including the
taking of evidence concerning the drafting or negotiation of
the contract.” See also Stone Container Corp. v. Hartford Steam
Boiler Inspection & Ins. Co., 165 F.3d 1157, 1161 (7th Cir.
1999); United States v. Insurance Co. of North America, 131
F.3d 1037, 1042-43 and n. 11 (D.C. Cir. 1997); 12th Street
Gym, Inc. v. General Star Indemnity Co., 93 F.3d 1158, 1166 (3d
Cir. 1996). But the taking of evidence to determine
arbitrability is a last resort, as it defeats an essential goal of
arbitration, which is the simplification and expedition of
dispute resolution. Unless there are serious ambiguities,
which there are not in this case, a trial should be avoided.
EDS/SHL first made its claim against AISLIC for coverage
of its liability to the New York Police Department four years
ago, and it is time that this dispute was laid to rest.
                                                      AFFIRMED.
A true Copy:
        Teste:

                            _____________________________
                             Clerk of the United States Court of
                               Appeals for the Seventh Circuit




                     USCA-02-C-0072—10-21-03
