The Madlanga commissions chief evidence leader has accused Brown Mogotsi of being a professional liar.
On Wednesday, Adv Matthew Chaskalson put it to Mogotsi that he lied under oath through an affidavit he had once signed.
WATCH Self-proclaimed police agent brownmogotsi fails to answer whether the affidavit in which he lied about working for the government under the police minister was weighing on his conscience.Video: Moloi_Herman1 pic.twitter.com/6wHqaxiEqO