Conn. Gen. Stat. § 53a-128h: Certain defenses denied.

In any prosecution for violation of sections 53a-128a to 53a-128i, inclusive, the state is not required to establish and it is no defense: (1) That a person other than the defendant who violated said sections has not been convicted, apprehended or identified; or (2) that some of the acts constituting the violation did not occur in this state or were not a violation or elements of a violation where they did occur.