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.
Morgan Morgan-Giles Rear-Admiral Sir Morgan Charles Morgan-Giles DSO, OBE, GM, DL (19 June 1914 – 4 May 2013) was a Royal Navy officer, decorated during the Second World War, who later served as a Conservative Member of Parliament. At the time of his death, he was the oldest living former member of the House of Commons.