Denis Winston Healey , Baron Healey , CH , MBE , PC ( born 30 August 1917 ) is a retired British Labour politician who served as Secretary of State for Defence from 1964 to 1970 and Chancellor of the Exchequer from 1974 to 1979 .
Denis Winston Healey , Baron Healey CH , MBE , PC ( born 30 August 1917 ) is a British Labour politician . He was Secretary of State for Defence from 1964 to 1970 and Chancellor of the Exchequer from 1974 to 1979 .