In REVERSING Supreme Court's order compelling the disclosure, the Appellate Division, Fourth Department, held: Although CPLR 3101 (a) provides for "full disclosure of all matter material and necessary in the prosecution or defense of an action," it is well settled that a party need not respond to discovery demands that are overbroad (see Optic Plus Enters., Ltd. v Bausch & Lomb Inc., 35 AD3d 1263, 1263). [read post]