A current employee at Bosasa subsidiary Global Technology Systems has mentioned the names of former President Jacob Zuma and former SAA chairperson Dudu Myeni in his testimony at the state Capture Inquiry.
Richard Le Roux is giving evidence to the commission on Thursday.
He says at one point, he was in charge of the camera server at Bosasa's offices and was instructed to delete camera footage when VIP's visiting the offices, sometimes on weekends.
Le Roux says on one such occasion he was instructed to immediately delete footage of Zuma and Myeni accompanied by Police Minister Bheki Cele.
He told the Commission how he was not allowed to wait until Monday to clear the footage but was instructed to do so immediately.
Le Roux further alleged that he was instructed to install security upgrades at the Chief Magistrate of Pretoria, Desmond Nair's home.
Nair was the Magistrate involved in the bail hearing of convicted killer and former Paralympian Oscar Pistorius.
He testified at the inquiry how he was instructed to install an electric fence and CCTV and alarm system to the value of R200 000.