The IAS Court properly granted plaintiffs a protective order on the ground that the infant, who was four years old when she allegedly witnessed her mother being raped, would be unlikely to provide any relevant information beyond that provided by her mother concerning defendants' liability, which is premised upon, inter alia, defendants' negligent maintenance of the locks and gates in plaintiffs' apartment building. We would add that requiring the infant to recount the events surrounding her mother's rape would in all likelihood cause her trauma, and, in this regard, take note of the social worker's report indicating that the infant suffered emotionally as a result of witnessing the attack.
The IAS Court also properly granted plaintiffs' motion to vacate the demand for a verified bill of particulars. The object of a bill of particulars is to amplify the pleading, limit the proof, and prevent surprise at trial (State of New York v Horsemen's Benevolent Protective Assn., 34 A.D.2d 769), not to gain disclosure of evidentiary material (Bassett v. Bando Sangsa Co., 94 A.D.2d 358, 359, appeal dismissed 60 N.Y.2d 962). Here, most of the 200 separate requests for information in this 22-page demand containing 33 separate paragraphs are excessively detailed and improperly request material evidentiary in nature, and since the few proper demands are commingled with the improper ones, "`[t]he remedy, under the circumstances, is not successive prunings of the demand * * * but rather a vacatur of the entire demand'" (Philipp Bros. Export Corp. v. Acero Peruano, 88 A.D.2d 529; Carroad v. Regensburg, 17 A.D.2d 734).
Concur — Carro, J.P., Ellerin, Wallach, Ross and Rubin, JJ.