Zimbabwe's Prime Minister and opposition Movement For Democratic Change (MDC) leader Morgan Tsvangirai (L) welcomes head of the Southern African Development Community (SADC) delegation Oldemiro Baloi (C) and SADC's Executive Secretary Tomaz Salamao at his Munhumutapa offices in Harare October 30, 2009. Southern African countries are expected to hold an extraordinary summit on the political crisis in Zimbabwe, Tsvangirai said on Friday, in a bid to keep the unity government from crumbling.
REUTERS/Philimon Bulawayo (ZIMBABWE POLITICS)