The Trotskyist Groups in South Africa - A Retrospective View by Baruch Hirson (Encyclopedia of Trotskyism On-Line: Revolutionary History: Volume 4, No. 4, 1993, South Africa)
… affiliation to the Left Opposition. Written in 1932, his letter was brief and provided no details. It seems that the … war fever and ultimately war itself, he said. Then, in a letter of 12 June 1935 to the International Secretariat, the … were written and published by the President, DDT Jabavu, a lecturer at the segregated college at Fort Hare, …