Comedian Jim Davidson joins Girl Nation band members (from left) Sharon Nash, Heidi Thorpe and Tanya Mcaffery, at the launch of the British Forces Foundation in London. The charity aims to raise 1 million pounds in its first year to take live shows to British troops around the world. * Davidson is Chairman (elect) of the Trust, and former Prime Minister Baroness Thatcher is the Patron. The comedian is dressed as a Royal Marine. At St. Katherine s dock.