The ad hoc committee investigation in to SAPS corruption continues. South Africa has heard the testimonies supporting Gen Mkhwanazi's claims of grand corruption in the justice system, but the first of the people he's accused now have an opportunity for rebuttal. Deputy National Commissioner Shadrack Sibiya countered many claims made by Mkhwanazi and National Commissioner Fannie Masemola, particularly related to Sibiya's relationship to characters like Cat Matlala and Brown Mogotsi. Here's everything you need to know.