In this Friday, Sept. 7, 2012 photo, Pakistani security men search a worshiper before he can enter the Shiite mosque Imam Bargah Kallah in Pakistan's violent Baluchistan capital of Quet

 

              In this Friday, Sept. 7, 2012 photo, Pakistani security men search a worshiper before he can enter the Shiite mosque Imam Bargah Kallah in Pakistan
In this Friday, Sept. 7, 2012 photo, Pakistani security men search a worshiper before he can enter the Shiite mosque Imam Bargah Kallah in Pakistan's violent Baluchistan capital of Quetta, Pakistan, where radical Sunni Muslim rivals have terrorized and murdered minority Shiites in a wave of suicide bombings and target killings. In recent years Pakistan's sparsely populated southwestern Baluchistan province has been spiraling deeper into chaos, wracked by a secessionist insurgency that has been overtaken in the last two years by a violent sectarian campaign. (AP Photo/Arshad Butt)