Blindfolded and handcuffed suspected al Qaeda members are led away to detention centers in an Iraqi army base in Hillah, Iraq, about 60 miles south of Baghdad, on Friday, July 20, 2012. (AP Photo/Alaa al-Marjani)

Photo by: Alaa al-Marjani

Blindfolded and handcuffed suspected al Qaeda members are led away to detention centers in an Iraqi army base in Hillah, Iraq, about 60 miles south of Baghdad, on Friday, July 20, 2012. (AP Photo/Alaa al-Marjani)