Chairman of the Pakistan Tehreek-e-Insaf (PTI) political party Imran Khan gestures to his supporters during what has been dubbed a "freedom march" in Islamabad August 24, 2014. Khan and cleric Tahir ... more 
Chairman of the Pakistan Tehreek-e-Insaf (PTI) political party Imran Khan gestures to his supporters during what has been dubbed a "freedom march" in Islamabad August 24, 2014. Khan and cleric Tahir ul-Qadri, who controls a network of Islamic schools and hospitals, have been leading protests in the capital, Islamabad, trying to bring down Prime Minister Nawaz Sharif. REUTERS/Akhtar Soomro (PAKISTAN - Tags: POLITICS CIVIL UNREST) less 
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Reuters | Photo By AKHTAR SOOMRO / REUTERS
Sun, Aug 24, 2014 4:19 PM EDT