As a military offensive seeks to bring Baghdad from the brink of anarchy, a top Iraqi security officer tried Friday to measure its early stages using the grim logic of a place with daily bloodshed: by counting the bodies arriving at the morgue. A total of 10 corpses were collected off the streets — apparently all victims of the city’s lawless jumble of gang justice and sectarian payback. The daily body tally recently has often been 40 or more, excluding major bombings, said Brig. Gen. Qassim Moussawi. This was the basis for an upbeat message by Moussawi, a spokesman for the joint U.S.-Iraqi security sweep that began this week and has so far faced limited resistance. But his American counterparts remain much more guarded. Full Story