The former Labour minister Sir Patrick Duffy, who has died aged 105, was one of his party’s foremost experts on defence and disarmament during the cold war and its immediate aftermath. It was his misfortune that 19 years of his quarter of a century as a Labour MP were spent on the opposition benches, although he had the gratification of 13 years as a member of the Nato parliamentary assembly, of which he served as president for two years from 1988.
Duffy first stood for parliament in Tiverton, Devon, in 1950, and was successfully elected as an MP on his fourth attempt at a byelection in the Colne Valley, West Yorkshire, in 1963.
