Roger Hollis in 1956 and remaining in that post until his retirement in 1965. After Kim Philby's flight from Beirut to Moscow in 1963, rumours began to circulate that Hollis had alerted him to his impending arrest. Hollis was criticised for not alerting John Profumo, the War Secretary in Prime Minister Harold Macmillan's Conservative government, that he might have become entangled with a Soviet spy ring through his friendship with Stephen Ward, and his affair with showgirl Christine Keeler, who was introduced by Ward to Profumo. Soviet Naval Attache Eugene Ivanov was also involved with Keeler at this time, in the early
John Profumo friend, social reform campaigner Lord Longford, said he "felt more admiration [for Profumo] than [for] all the men I've known in my lifetime". Profumo was appointed a Commander of the Order of the British Empire (CBE) in 1975, and received the honour at a Buckingham Palace ceremony from Queen Elizabeth II, signalling his return to respectability. In 1995, former Conservative Prime Minister Margaret Thatcher invited him to her 70th birthday dinner, where he sat next to the Queen. He appeared only occasionally in public, particularly in his last years when he used a wheelchair. His last appearance was at the