 The Foreign Office is having problems with the PM who is starting to question their advice in favour of a more pro-US line. In question is the political situation in St. Georges  island where Marxist guerrillas are posing a threat and am impending vote at the UN to condemn Israel. Sir Humphrey and his Foreign Office counterpart connive, of course, to ensure that the PM sees things their way. The PM, however, sets about to outwit them.