When did the double agent who was recruited by Arnold Deutsch defect to the Soviet Union ?
Kim Philby Harold Adrian Russell "Kim" Philby (1 January 1912 – 11 May 1988) was a high-ranking member of British intelligence who worked as a double agent before defecting to the Soviet Union in 1963. He served as both an NKVD and KGB operative.
Marion Schultz Marion Miloslavovich Schultz, also Marian Schultz was an asset of the New York KGB working within the immigrant community during World War II. Schultz was a Russian-born American citizen who worked as a mechanic in the Philadelphia Naval Shipyard and was the Chair of the United Russian Committee for Aid to the Native Country (Russian War Relief) and Slavic organizations. Schultz's cover name assigned by Soviet intelligence was 'LAVA'.