The Head of the Investigating Directorate Against Corruption IDAC Advocate Andrea Johnson has refused to divulge the names of implicated politicians that they are investigating .
Johnson is testifying before Parliaments Ad Hoc Committee, investigating allegations made by the KwaZulu-Natal Provincial Commissioner Lieutenant-General Nhlanhla Mkhwanazi during a media briefing in July this year.
Mkhwanazi made wide-ranging allegations of criminal infiltration, corruption and political interference in the justice system.