One expert believes Health Minister Zweli Mkhize should have stepped aside and wait for the investigation process to be finished. Calls are mounting for Mkhize to resign following the Digital Vibes scandal. Mkhize has remained mum about his involvement in the saga. Last week his lawyers advised him not to appear before the Health Portfolio Committee. Now it's being reported that he will face the Committee Afterall on Friday. Courtesy #DStv403
