Rumbidzai Ngwenya ngwenyar@dailynews.co.zw PRESIDENT Emmerson Mnangagwa yesterday said although the Zimbabwe Anti-Corruption Commission (Zacc) is mandated to fight corruption, there is also a need for it to be supervised. Speaking at the Buy Zimbabwe Public Procurement Conference in the capital, Mnangagwa said corruption remained a thorn in the flesh in public procurement processes and tasked…

