** FILE ** Iraqi security forces enter through the main gate of Camp Ashraf in Khalis, northeast of Baghdad, Iraq, on Friday, Feb. 17, 2012. (AP Photo/Hadi Mizban)

Photo by: Hadi Mizban

** FILE ** Iraqi security forces enter through the main gate of Camp Ashraf in Khalis, northeast of Baghdad, Iraq, on Friday, Feb. 17, 2012. (AP Photo/Hadi Mizban)