** FILE ** Members of the Mujahedeen-e-Khalq organization chant slogans and hold banners during a tour organized by the Iraqi government for foreign diplomats in Baghdad on Tuesday, Sept. 11, 2012. (AP Photo/ Hadi Mizban)

Photo by: Hadi Mizban

** FILE ** Members of the Mujahedeen-e-Khalq organization chant slogans and hold banners during a tour organized by the Iraqi government for foreign diplomats in Baghdad on Tuesday, Sept. 11, 2012. (AP Photo/ Hadi Mizban)