our opinion, the foregoing were not but “minor lapses” in the course of the trial, but a critical part of the People’s case (cf.
United States v.
Hiss, 185 F. 2d 822 , 832, cert. den.
340 U. S. 948 ;
United States v. Amadio, 215 F. 2d 605 , 613-614;
Namet v. United States, 373 U. S. 179 , 189;
Fletcher v.
United States, 332 F. 2d 724 ). The trial court should have charged the jury that they should not draw any inference from Warshawsky’s failure to testify when he was excused from the stand after claiming the privilege
(United States v.
Maloney, 262 F. 2d 535 ;
People v. Levy, 15 N Y 2d 159 , 166); and its failure to do so meant (1) the jury had a week’s time in which to weigh in their minds the implications of his failure to testify, i.e., was the witness a conspirator in the alleged scheme along with appellants? (cf.
People v. Ramistella, 306 N. Y. 379 , 383), and (2) the jury might well have given more significance to his subsequent testimony. Finally, assuming
arguendo that this error was cured by Warshawsky’s testimony, the fact still remains that the court failed to specifically grant the witness immunity, upon his counsel’s request, for any possible perjury he might have committed before the Grand Jury (cf.
People v.
Franzese, 16 A D 2d 804 ), an immunity which the witness at the trial was entitled to under section 2447 (subd. 2) of the former Penal Law
(People v. Tomasello, 21 N Y 2d 143 , 150; see, also,
Matter of Grand Jury [Cioffi], 8 N Y 2d 220 , 224). The second ground for reversal is, as above stated, the cumulative effect of various errors committed by the trial court during the course of the opening to the jury panel and the charge. Thus, at the outset of the case the court informed the jury panel as follows: “ The People are contending here that the Blue iCross, as we know it colloquially, to wit, the Associated Hospital Service of Hew York, was defrauded as a result of what they claim happened here. A lot of people in the courtroom, I am sure, are members of Blue Cross. You probably have the Blue Gross service and you will have to start with the premise here that if there was a fraud on the Blue Gross, it may mean that the cost of operation of Blue Cross went up and fees and rates went up accordingly. The same thing is true if we start with the trial of the larceny from the public treasury, stealing of money from the public treasury”. In our opinion, the court erred in refusing to grant defense counsel’s request, interposed at this point, that the jury panel be excused because of the prejudicial effect on them of the court’s statement. Then, in its charge, the court gave this instruction with respect to the burden of proof and the failure of defendants to take the stand:
“ A defendant does not have to prove anything. It is his privilege and his right not only to stand mute and not take the witness stand but also to refrain from producing other witnesses
if the People have failed to sustain the burden of proving guilt beyond a reasonable doubt” (emphasis added). In our opinion, it was erroneous to add the qualifying language beginning with the word “if” to the mandate of section 393 of the Code of Criminal- Procedure, which provides that no presumption is created against defendants who do not take the witness stand
(People v. McLucas, 15 N Y 2d 167 , 171, and cases cited there). Finally, the court, in charging on corroboration of accomplice testimony, noted that Warshawsky and two other witnesses were accomplices as a matter of law and correctly charged that their testimony could not convict appellants (or their codefendants) without independent evidence tending to connect the latter with the crime in question. The court then further charged that the jury could find several other named witnesses to be aecompEces as a matter of fact, but failed to unequivocally add, as it had with respect .to the aceompEces as a matter of law, that these “possible” accomplices could not corroborate each other and that evidence besides the testimony of other aecompEces is required for conviction. In our opinion this was error, especiaHy in light of