"We have achieved political democracy but not yet economic democracy for all, " says Mthuli Ncube, the African Development Bank's chief economist and a native South African.
"It's a call to say 'look, please invest in Africa, there are good returns, ' " says Mthuli Ncube, chief economist and vice president of the African Development Bank.
Welshman Ncube, Secretary General of the Movement for Democratic Change (MDC), said he and a group of other officials in the party were shot at by a group of suspected war veterans who support Mr Mugabe but no-one was injured.