It is just four months since Morgan Tsvangirai was sworn in as Prime Minister. <br /><br />Now the former opposition leader is touring Europe and the US to try to garner support for his country's power-sharing government amid accusations that his followers are still enduring intimidation and violence at the hands of President Mugabe's henchmen. <br /><br />Today he is in Washington and Sir David caught up with him just before a crucial meeting with Barack Obama, the US president.
