The Chairperson of the Portfolio Committee on Health, Dr Sibongiseni Dhlomo, has noted and welcomed Minister Dr Zweli Mkhize’s move to voluntarily ask the President for a special leave to allow the investigations into the Digital Vibes Contract to go on freely and smoothly. Dr Dhlomo said: “Dr Mkhize had assured the committee when the matter of the tender was the subject of discussion, that he will not, in any way, be an obstacle on the way of the investigations of any issues related to the .