# A News24 opinion column by assistant editor overseeing investigations, Pieter du Toit, has argued that Independent Directorate Against Corruption head Advocate Andrea Johnson’s has undermined confidence in her leadership and the credibility of the directorate. This follows the testing of her evidence at the Madlanga Commission. Du Toit says Johnson’s position has become untenable following concessions and withdrawals, including Crime Intelligence head Dumisani Khumalo and co-accused allegations. He contends that to restore public trust in IDAC, Johnson should step down from her position.
Investigations expert says Johnson undermines IDAC credibility