From 1962 onwards, the Committee became increasingly radical and extended its campaigns to issues other than nuclear weapons. Peter Cadogan, an officer of the Committee, said it was "trying to go in 12 directions at once", including campaigning for civil liberties in Greece, against Harold Wilson's failure to produce a promised Vietnam peace initiative and against siting London's third airport at Stansted. Diana Shelley, a member of the London Committee of 100, said that as the Committee adopted objectives other than nuclear disarmament it became "less non-violent". In 1963 Russell resigned, though he remained in sympathy with the early aims and activities of the Committee and was careful not to denigrate it publicly. Following his departure, the public image of the Committee deteriorated, many signatories also resigned and "the Committee of 100 ventured even further into the wilderness of libertarian politics".