part of the member and a duty of protection on the part of the society. These are reciprocal obligations one being a compensa- tion for the other." Luria I United States, 231 U.S. 9, 22, 34 S.Ct. 10, 58 L.Ed. 101 (1913). *1109 Pre- dicated on this imputed allegiance, application of § 2423(c) to Clark's extraterritor