HARARE (Reuters) - Zimbabwe s former vice president Emmerson Mnangagwa will be sworn in as president on Wednesday or Thursday, ZANU-PF legal secretary Patrick Chinamasa told Reuters, after the resignation of Robert Mugabe. Separately, ZANU-PF chief whip Lovemore Matuke told Reuters that Mnangagwa would be sworn in within 48 hours and that he would serve the remainder of Mugabe s term until the next general elections, which must be held by September 2018. 