Appeals by the defendant (1) from a j udgment of the Supreme Court, Kings County (Corriero, J), rendered September 19, 1989, convicting him of murder in the second degree and criminal possession of a weapon in the second degree, upon a jury verdict, and imposing sentence, and (2) by permission, from an order of the same court, dated August 17, 1992, which denied the defendant’s motion pursuant to CPL 440.10 to vacate the judgment. By decision and order of this Court dated October 17, 1994, the judgment of conviction was reversed, on the law, a new trial was ordered and the appeal from the order was dismissed as academic (see, People v Rahman, 208 AD2d 775). By decision and order dated April 2, 1996, the Court of Appeals reversed the decision and order of this Court and remitted the matter to this Court for further proceedings (see, People v Rahman, 87 NY2d 765, 768).
Ordered that the judgment is affirmed; and it is further,
Ordered that the matter is remitted to the Supreme Court, Kings County, to hear and report on the defendant’s motion pursuant CPL 440.10 to vacate his judgment of conviction on the ground that the People did not fulfill their obligation to locate an informant-witness who is under their control, and the appeal from the order dated August 17, 1992, is held in abeyance in the interim. The Supreme Court, Kings County, is to file its report with all convenient speed.
It is the defendant’s contention that his conviction must be reversed because the trial court breached both the directive in CPL 270.30 (1) that the alternate and regular jurors be kept "separate and apart”, and the sequestration requirement of CPL 310.10. The defendant’s challenge to this error, is unpreserved for appellate review as a matter of law (see, People v Rahman, 87 NY2d 765, 768, supra), and we decline to reach the issue in the exercise of our interest of justice jurisdiction (CPL 470.15 [5], [6]).
The defendant further contends that the Supreme Court erred in denying his motion pursuant to CPL 440.10 to vacate his judgment of conviction on the ground that the People failed to produce an eyewitness informant in violation of Brady v Maryland (373 US 83). The trial court, at the defendant’s request, directed the prosecutor to try to locate an eyewitness
