There's growing speculation about the loyalty of Zimbabwe's army and police to the president, Robert Mugabe, after army riots broke out in Harare. Dire economic circumstances have taken their toll on many soldiers.
Al-Jazeera's Jonah Hull met with some of them in the South African town of Pietermaritzburg.
Interview with Newton Kanhema of the Zimbabwe Independence Assistance Network talks about Zimbabwe's Prime Minister Morgan Tsvangirai's U.S. visit.