OPINION OF THE COURT
On review of submissions pursuant to section 500.11 of the Rules of the Court of Appeals ( 22 NYCRR 500.11), order reversed, with costs, petition denied in its entirety and respondent's cross motion, insofar as it sought to confirm the arbitrator's award to him of $48,000, granted. Petitioner Lehman Brothers failed to meet its heavy burden to vacate the arbitration award on respondent Cox's counterclaim.