Leonard James Callaghan, Baron Callaghan of Cardiff, KG, PC (27 March, 1912 – 26 March, 2005), was Labour Prime Minister of the United Kingdom from 1976 to 1979. Known as Jim for short (and nicknamed 'Sunny Jim' or 'Big Jim'), Callaghan is the only person to have served in the four Great Offices of State: Prime Minister, Chancellor of the Exchequer, Home Secretary and Foreign Secretary. Wikipedia
The definitive Wikipedia entry for James Callaghan. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/James_Callaghan
This extract shows an interview with James Callaghan, Chanceller of the Exchequer after his return from an International Monetary Fund (IMF) meeting in Rio. www.birth-of-tv.org/birth/assetView.do?asset=BIRTHOFTELEV...