In this Friday, Feb. 22, 2013, photo, provincial chief of Pakistani Sunni group Ahle Sunnat Wal Jamaat, Ramzan Mangal, center, argues with security officials, during a rally to condemn

 

              In this Friday, Feb. 22, 2013, photo, provincial chief of Pakistani Sunni group Ahle Sunnat Wal Jamaat, Ramzan Mangal, center,  argues with security officials, during a rally to condemn
In this Friday, Feb. 22, 2013, photo, provincial chief of Pakistani Sunni group Ahle Sunnat Wal Jamaat, Ramzan Mangal, center, argues with security officials, during a rally to condemn killings of their party activists by allegedly security forces, in Quetta, Pakistan. Pakistan's minority Shiite Muslims have begun to use words like "genocide" to describe a violent spike in attacks directed against them by a militant Sunni group, with suspicious links to the country's security agencies and a mainstream political party that governs the largest province, where some of the most violent jihadi groups are headquartered. (AP Photo/Arshad Butt)