Africa News Tonight -At the International Monetary Fund and World Bank annual Spring meetings here in Washington, IMF Managing Director Kristalina Georgieva said despite the resiliency of consumer spending in the United States and Europe, the outlook is not great for poor countries. April 11 marks four years since a popular uprising in Sudan led the military to overthrow President Omar al-Bashir but hopes for civilian rule have not been fulfilled. And, A documentary about illegal sales of Zimbabwean gold has implicated some South African banks, and tax authorities are investigating. For this and more, stay tuned to Africa News Tonight!