Hansard's Parliamentary Debates for the House of Commons with annotations and additions, 28 March 1979 Parliamentary Debates (Hansard) House of Commons. 5th series, Vol 965, No 81. Wednesday, 28 March 1979. London, HMSO. Contains the motion by Margaret Thatcher as Leader of the Opposition, of no confidence in the government, which led to the general election of May 1979. 28 March 1979 - 30 March 1979