sentences:  He joined a delegation to the Home Secretary from the Street Bookmakers' Federation in 1960, saying he wanted to be better informed of their views in advance of the debate on a Gambling Bill.He was Chairman of the Warsaw Ghetto Uprising Memorial Committee and in 1961 called attention to increasing votes for fascist candidates, declaring "anything that spells Fascism must be rooted out and destroyed".When tension grew over the Berlin Wall in 1961, Cliffe was one of four Labour MPs who demanded the recall of Parliament, and later wrote a letter to President Kennedy and Nikita Khrushchev urging hasty negotiations and a moratorium on nuclear testing.