The AAM’s National Convention for Sanctions, held on 27 June 1987, called for a mass movement of ‘people’s sanctions’. The AAM was responding to Prime Minister Thatcher’s refusal to implement any significant measures against the apartheid government. The Convention was attended by trade unionists, local councillors, students, church and women’s groups and representatives of political parties. It adopted a Programme of Action and pledged support for a mass demonstration on 24 October.