Diary
Tom Carver: Philby in Beirut, 11 October 2012
“... Brilliant and mercurial, he had charmed Hoover, who dined several times at his house, and mentored James Angleton, the future CIA head of counterintelligence. As Allen Dulles later said, Philby had the keys to the CIA safe. An internal investigation was inconclusive. He was asked to tender his resignation and, according to his highly unreliable ... ”