Ordered that the order is reversed, on the law, on the facts, and in the exercise of discretion, with costs, and that branch of the defendants' motion which, in effect, was to compel the plaintiffs to respond to additional discovery demands regarding the immigration status of the plaintiff Harminder Singh is denied.
While the Supreme Court may, in its discretion, grant permission to conduct additional discovery after the filing of a note of issue and certificate of readiness where the moving party demonstrates that "unusual or unanticipated circumstances" developed subsequent to the filing which require additional pre-trial proceedings to prevent substantial prejudice ( see 22 NYCRR 202.21 [d]; Audiovox Corp. v Benyamini, 265 AD2d 135, 138; Futersak v Brinen, 265 AD2d 452), here, the defendants failed to establish any such unusual or unanticipated circumstances that would warrant the additional post-note of issue discovery they sought ( see 22 NYCRR 202.21 [d]; Audiovox Corp. v Benyamini, 265 AD2d 135; Futersak v Brinen, 265 AD2d 452). The defendants also failed to establish that the denial of their request would cause them actual, substantial prejudice ( see Audiovox Corp. v Benyamini, 265 AD2d at 139).