A delegation delivered a letter to 10 Downing Street, calling on Prime Minister Thatcher to drop her opposition to sanctions against South Africa, as demonstrators marched up Whitehall on 16 June 1985. In the photograph are Zerbanoo Gifford from the Liberal Party, AAM Executive Secretary, Mike Terry, AAM President, Trevor Huddleston and Chair, Bob Hughes MP, Hidipo Hamutenya and Shapua Kaukungua from SWAPO, Denis Goldberg and Clarence Thompson from the West Indian Standing Conference.