|General Kayumba Nyamwasa|
"He took part in systematic and planned attacks on the civilian population, in forced disappearances and crimes against international law, also, organising and executing terrorist attacks," a ministry statement said.
Nyamwasa fled to South Africa this year after falling out with Rwandan President Paul Kagame and later accused him of using an anti-corruption campaign to frame opponents.
The general fought alongside Kagame to end the 1994 genocide in the central African nation. During and after that war he held a number of key positions, including army chief of staff and head of the country's intelligence services.
Nyamwasa was shot in the stomach in June in what his wife called a Rwandan-backed assassination attempt. South African police arrested four people for the attack.
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