Allan Edwin Joseph Mullins was born in Haberfield, Sydney, on 19 May 1928 and after early education at De La Salle College, Ashfield, entered the University of Sydney for his medical studies, qualifying in 1953. Initially he entered general practice in Albury and Wagga Wagga but came to England i

John Gibbons was born in Moseley, Warwickshire, on 26 November 1926. His father, Leonard Norman Gibbons, who had been severely gassed in the trenches during the First World War, later became legal adviser to the Birmingham Gas Board. His mother was Gladys Elizabeth née Smith, a secretary. John was e