The Minister of Justice and Constitutional Development, Mmamoloko Kubayi together with the National Director of Public Prosecutions (NDPP), Adv Andy have expressed concerns on the developments emerging from the Madlanga Commission relating to the Investigating Directorate Against Corruption (IDAC).  This follows testimonies by witnesses, making serious allegations on the conduct of IDAC officials and its head. According to the Minister Kubayi, this raises serious credibility concerns and the impact on public trust in IDAC operations. For a closer look at the work and effectiveness or lack there-of the Investigating Directorate Against Corruption or IDAC. Bongiwe Zwane caught up with Independent Security Expert, Dr Chris Mathebula...