C

MAI Jr..a OF C In DEPORTATION Proceedings A-3415533 Decided by Board February 29, 1960 Subversive organization—Evidence of membership—Doctrine of collateral estoppel by judgment Finding of membership in denaturalization proceed- — ings held conclusive in subsequent deportation proceedings Original entry — as basis for deportation charge under section 241(a)(6) of 1952 act. (1) Where one of the principal Issues in a denaturalization suit was whether respondent had been a member of the Communist Party from 1930 to 1936 and this Issue was litigated and was essential to the court's determination…