Jack Jones was the General Secretary of the Transport and General Workers Union, 1968–78, and Chair of the TUC International Committee. He fought in the British Battalion of the International Brigades in the Spanish Civil war in 1936 and campaigned in the trade union movement against the dictatorships in Spain, Greece and Chile. Jack Jones was a Vice President of the Anti-Apartheid Movement.
In this clip Jack Jones describes how tried to visit David Kitson in prison in Pretoria, and managed to secretly pass him a message of support.