Matsanga was one of the leaders of the Ninja militia loyal to opposition leader Bernard Kolélas during the political violence of 1993<unk>1994, in which rival militias fought in Brazzaville. Matsanga was one of the leaders of the Ninja militia loyal to opposition leader Bernard Kolélas during the political violence of 1993<unk>1994, in which rival militias fought in Brazzaville. <unk> <unk> <unk> <unk> <unk>
Octobre 1997 guerre civile, il a fait défection pour se ranger du côté de Denis Sassou Nguesso et de la milice rebelle Cobra.