On Monday, the Constitutional Court is expected to hear former president Jacob Zuma ' The former president was sentenced to 15 months ' imprisonment. This after he defied its ruling that he appear before the Zondo Commission and answer questions that did not implicate him in specific crimes. Former president Jacob Zuma's incarceration is set to dominate the continuing drama in South African politics, as pro-Zuma riots reverberate throughout Gauteng and KwaZulu-Natal. The Constitutional Court is expected to hear Zuma's application to have his prison sentence overturned. The former president was sentenced to 15 months' imprisonment after he defied its ruling that he appear before the Zondo Commission and answer questions that did not implicate him in specific crimes.