A Shi'ite Iraqi tribal leader gestures as he talks to U.S. military officer Colonel Douglass Heckman (2nd R), senior military adviser to the 9th Iraqi Army Division, during a dialogue about the new security plan in Baghdad's Sadr City, February 8, 2007. REUTERS/Kareem Raheem (IRAQ)
Iraqis look at scattered furniture and papers inside the Iraqi Health Ministry offices in Baghdad, Iraq, Thursday, Feb. 8, 2007. Iraqi forces stormed the offices of the Health Ministry on Thursday and detained a senior ministry official accused in alleged corruption and infiltration of the ministry that has funneled millions of dollars to Shiite militiamen blamed for much of the recent sectarian violence in the capital, the U.S. military said. (AP Photo/Samir Mizban)
Shi'ite Iraqi tribal leaders attend a dialogue with a U.S. military officer and other Iraqi military officers about the new security plan in Baghdad's Sadr City, February 8, 2007. REUTERS/Kareem Raheem (IRAQ)
In this file photo, U.S. soldiers travel in a helicopter over Baghdad, February 7, 2007. U.S. and Iraqi forces raided the Health Ministry building in central Baghdad on Thursday and arrested the deputy health minister, a ministry spokesman and witnesses said. (Carlos Barria/Reuters)