discussed Cited "see" Bennett v. State We note, however, that “[a] finding of waiver requires an ‘intentional relinquishment of a known right or privilege’ [and] [w]e should particularly scrutinize a claim of waiver when it relates to a right as fundamental as that embodied in the constitutional protection against double -jeopardy.” United States v. Anderson (7th Cir. 1975) 514 F.2d 583, 586 ; accord, DeMino v. New York (1972), 404 U.S. 1035 , 92 S.Ct. 720 .