Prior to his involvement in MDC party politics , he was a civil society activist in the National Constitutional Assembly , serving as Southern Region Organising Secretary and Advocacy chairman . He also serves as director of the Post Independence Survivors ' Trust ( PIST ) , from its formation in 2004 until 2008 . In the 1990s , Mafa was a teachers ' trade unionist , for the Zimbabwe Teachers ' Union . He has spoken out strongly against the Gukurahundi and Operation Murambatsvina
Gukurahundi
Gukurahundi
Felix Magalela Mafa Sibanda