Zimbabwe's opposition leader has withdrawn from Friday's scheduled run-off election and taken refuge in the Dutch embassy as reports of the government's violent crackdown intensify.
Senior Policy Analyst for Africa, Open Society Institute
Washington correspondent for "The Economist;" covered Africa for the magazine from 1998-2005
adjunct fellow for Africa, Council on Foreign Relations
deputy chief representative in the United States for Zimbabwe's opposition party, Movement for Democratic Change.
assistant secretary of state for African affairs