Who served as junior minister being known for his colorful ties and waistcoasts under the oldest living Prime Minister of the United Kingdom?
John Major Sir John Major, {'1': ", '2': ", '3': ", '4': "} (born 29 March 1943) is a British politician who was Prime Minister of the United Kingdom and Leader of the Conservative Party from 1990 to 1997. He served as Foreign Secretary and then Chancellor of the Exchequer in the Thatcher Government from 1989 to 1990, and was the Member of Parliament (MP) for Huntingdon from 1979 until he retired in 2001. Since Margaret Thatcher's death in 2013, he is the oldest living former Prime Minister.
Kariba suit A Kariba suit is a two-piece suit for men designed in Jamaica in the early 1970s to be worn on business and formal occasions as a Caribbean replacement for the European style suit and popularised by Michael Manley, the leader of the People's National Party. After the party came to power in 1972, Parliament passed a law affirming the correctness of the outfit for official functions and Manley, by now Prime Minister, wore a fancy black one when he met Queen Elizabeth II. The style of the jacket is a formalised version of a safari jacket common in Africa, worn without a shirt and tie, making it more comfortable clothing for a tropical climate.