(http://msnbcmedia.msn.com/j/MSNBC/Components/Photo/_new/121007-pakistan-drone-protest-740a.photoblog600.jpg)EPA / Saood RehmanImran Khan, head of opposition political party Tehrik-e-Insaf, speaks to supporters during a protest march toward the troubled South Waziristan region in Pakistan on Sunday.By NBC News and wire servicesPakistani security forces blocked a convoy carrying thousands of Pakistanis and a small contingent of U.S. anti-war activists from entering a lawless tribal region along the border with Afghanistan on Sunday to protest American drone strikes.
The group, led by cricket-star-turned-politician Imran Khan, was turned back just miles from the border of South Waziristan. Khan, leader of the Tehrik-e-Insaf (PTI) party, was briefly detained. He was later released and sent back toward Tank district along with the protesters.
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Pakistan's military and the civilian government publicly complain that the U.S. strikes - aimed at remnants of al-Qaida and the Taliban - infringe the country's sovereignty and cause civilian casualties. Yet the government has taken little concrete action against the strikes.
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