Some Zimbabwean nationals considering going back home

Some Zimbabwean nationals who've been residing in South Africa are contemplating going back home following the resignation of former president Robert Mugabe. Emmerson Mnangagwa who arrived in Zimbabwe on Wednesday, after being in hiding for two weeks, is expected to be sworn-in as president today. The Zimbabweans say it's still too early to pack up and leave as Ditaba Tsotetsi reports..