security decisions of Iraq's army to forward a Shiite confessional agenda.

The role of Mr. Chalabi, whose party failed to gain any seats in the 2005 federal parliamentary elections, should be of interest to close watchers of the Bush administration. While Mr. Chalabi has clashed with both the American embassy and at times with Mr. Maliki, he nonetheless is still regarded among the Shiite political class as knowledgeable of American politics from his days lobbying for the Iraq Liberation Act in Washington. At the time, in the late 1990s, Senator McCain was one of Mr. Chalabi's biggest supporters.

Mr. Brooke yesterday pointed out that Mr. Chalabi was appointed in 2007 by Mr. Maliki to chair a special committee aimed at restoring basic services to the citizens of Baghdad. "Maliki was number two in the Debaathification commission from the beginning when it was started in 2003. He has been in constant contact with Dr. Chalabi since that time," Mr. Brooke said.