Opinion / ColumnistThe script is familiar when it comes to Zimbabwe's power matrix. Chiwenga gave Mnangagwa an inch, but Mnangagwa snatched a mile. The comrade-to-comrade power transfer arrangement is an open secret among Zimbabweans - a handover behind the backs of voters. Tagwirei is now the scapegoat - a vomiting bucket for Chiwenga's political indigestion.Something has gone wrong in the power transfer. When it comes to looting national revenues, Tagwirei is a saint by comparison.If Tagwirei were sent to prison, he wouldn't be spared.