Xolani Jwaga, who owns an events company, helped build shoddy sports facilities at a provincial facility

Ashley Mthunzi and his ‘corruption mafia’ are being investigated by the Hawks

R48 million was looted from Gauteng’s health system following the alleged shielding of Tembisa Hospital’s chief executive

Ashley Mthunzi, the suspended Tembisa Tertiary Hospital chief executive, signed off on R3-million in purchases that were not vetted

Ashley Mthunzi, the now-suspended Tembisa Hospital chief executive, is allegedly the head of a corrupt supply-chain management clique

Organisation Undoing Tax Abuse members protested at the Gauteng health department over corruption exposed by the whistleblower