Ordered that the order is reversed, on the law, with costs, the petition is granted, and the subpoena is quashed.
The respondent has offered "nothing better than conjecture" (People v Gissendanner, 48 N.Y.2d 543, 550) that the subpoenaed material contains evidence which would be relevant in the underlying criminal prosecution (see, Matter of Sabol v People, 203 A.D.2d 369, 370; Matter of County of Nassau v Sullivan, 194 A.D.2d 236, 239). Thus, the subpoena constitutes a fishing expedition (see, Matter of Decrosta v State Police Lab., 182 A.D.2d 930, 931) and the application to quash should have been granted (see, Matter of Constantine v Leto, 157 A.D.2d 376, 379, affd 77 N.Y.2d 975; People v Robinson, 87 A.D.2d 877, 878). Bracken, J.P., Balletta, Rosenblatt and Altman, JJ., concur.