Thirty years ago, Sir Godfrey Huggins retired as Prime Minister of the Federation of Rhodesia and Nyasaland. The Queen raised him to the peerage as Viscount Malvern of Rhodesia and of Bexley in the county of Kent – his choice of title characteristically giving expression first of all to his old public school, then his country of adoption, and finally his birthplace in England. Great universities showered him with honorary doctorates and, quite surprisingly, David Low, the most distinguished of Labour political artists, creator of the archetypal figure Colonel Blimp, published a cartoon that showed Huggins proudly stepping into the pages of history, together with Sir Robert Walpole and Mackenzie King, the only English-speaking Prime Ministers to have shared his political longevity.