There's no question that violence across Iraq has declined: in December 2006, approximately 3,000 Iraqi civilians were killed across the country; this November about 600 were. But the problem—and the reason no one from U.S. commander Gen. David Petraeus on down is declaring victory yet—is that those statistics do not tell the whole story. Body hunters like Sowadi, Baghdad residents and local gunmen all say that militias are making more of an effort to disguise their grisly handiwork—burying bodies in shallow graves, dumping them in city sewers. Robert Lamburne, director of forensic services at the British Embassy, has spoken to dozens of Iraqi policemen and examined bodies—relatively fresh—from one of several graves uncovered recently. His judgment: "There's less killing, but there's more concealment."