HARARE – Zanu PF could be headed for a devastating split ahead of the tricky 2018 synchronised elections, laden with tribal rumblings among party faithfuls belonging to minority Shona tribes, the Daily News can report. Indicative of the noxious fallout between hitherto comrades-in-arms in Zanu PF was Vice President Emmerson Mnangagwa’s uncharacteristic weekend speech, daring…

