Who is the international olympic committee representing great Britain?

Answer 1

Current (2011) members of the IOC representing Great Britain are Princess Anne, Sir Craig Reedie, Sir Philip Craven, and Adam Pengilly.
Sir Craig Reedie;

First time in last 50 years, UK got its representative on the International Olympic Committee Board, which effectively means a lot to UK due to impending 2012 Olympics in London.

In the history of UK, Sir Craig is only the third person to hold the position on the board, after Lord Burghley (1928 Olympic 400m hurdles champion) and Lord Aberdare, both of whom played significant roles roles in the organisation of the 1948 Olympics in London.

An accountant by profession, Sir Reedie served as president of the International Badminton Federation between 1981 and 1984. Knighted in 2005 for his exceptional services to sport, including playing a major role in London's successful 2012 Olympic bid, he also served as chairman of the British Olympic Association in 1992.