MATTER OF CHUBB GROUP OF INS. COS. v. Williams4 N.Y.3d 710 NY2005Check TreatmentCheck Treatment 4 N.Y.3d 710 (2005) MATTER OF CHUBB GROUP OF INS. COS. v. WILLIAMS Court of Appeals of the State of New York. Decided May 5, 2005. Motion for leave to appeal denied.