Carl Frederick Leberne received his professional education at the University of Sydney, whence he qualified MB, BS in 1955. After his training years at St Vincent's Hospital, Sydney, he specialised in surgery, beginning as a demonstrator in anatomy at Sydney University in 1958. On coming to Britain

Hugh Forrest, whose father was a draughtsman and whose mother, Annie Tough Hay was a secretary, was born in Greenock on 12 June 1929. His initial education was at Greenock High School, where he won a poster prize for National Savings; he then went on to medical school in Glasgow, graduating in 1955