
37 Mich. App. 223 (1971)
194 N.W.2d 454
PEOPLE
v.
GOODALL
Docket No. 10283.
Michigan Court of Appeals.
Decided November 26, 1971.
*224 Frank J. Kelley, Attorney General, Robert A. Derengoski, Solicitor General, William L. Cahalan, Prosecuting Attorney, Dominick R. Carnovale, Chief, Appellate Department, and Thomas P. Smith, Assistant Prosecuting Attorney, for the people.
C. Charles Bokos, for defendant on appeal.
Before: LEVIN, P.J., and R.B. BURNS and J.H. GILLIS, JJ.
PER CURIAM.
Defendant was convicted by a jury in Detroit Recorder's Court on May 15, 1970, of robbery armed. MCLA § 750.529 (Stat Ann 1971 Cum Supp § 28.797). Trial was held some 13 months after the defendant's counsel, out of the presence of the defendant, waived a competency hearing to which the defendant was entitled under MCLA § 767.27a(6) (Stat Ann 1971 Cum Supp § 28.966[11] [6]). Defendant's own subsequent petition for a competency hearing, filed April 14, 1970, was denied on the first day of trial, May 7, 1970.
When the trial counsel waived the defendant's competency hearing, he did so allegedly without the defendant's knowledge or consent. Defendant's personal history reflected a pattern of mental and emotional problems.[*] Under such circumstances the trial court should have thoroughly inquired into the matter of competency and should not have accepted a waiver in the absence of an express statement, on the record, by the defendant. Pate v. Robinson *225 (1966), 383 US 375 (86 S Ct 836, 15 L Ed 2d 815). By refusing to reopen this question upon the petition of the defendant, particularly after a delay of 13 months in which time a change in defendant's competence to stand trial is readily conceivable, the trial court may have denied the defendant a fair trial. On this record we are unable to determine if the defendant was competent to stand trial.
We, therefore, reverse and remand for a new trial.
NOTES
[*]  Defendant was found incompetent to stand trial on September 22, 1967, and committed to the Department of Mental Health for treatment for a period of time not to exceed 18 months. On March 18, 1969, the medical superintendent of Ionia State Hospital declared the defendant competent to stand trial. It was upon his return from Ionia that these proceedings commenced.
