Trevor Huddleston speaking at the rally in Trafalgar Square to launch the March Month of Boycott Action. Right to left: ANC leader Tennyson Makiwane, Labour Party Leader Hugh Gaitskell and Liberal MP Jeremy Thorpe. During the month, local councils all over Britain banned South African goods and supporters distributed leaflets to shoppers calling for a boycott. The month was organised by the Boycott Movement, set up in 1959.