Lynndie England, the soldier convicted of abusing Iraqi detainees, was seriously burned in a prison kitchen accident at Miramar Marine Corps Air Station, her mother said yesterday. England, who was pictured holding a leash to a naked and hooded Iraqi inmate at the Abu Ghraib prison, was sentenced in September to three years for her part in the abuse scandal, which sparked worldwide outrage. She has since been confined at the Naval Consolidated Brig Miramar, which is on the base. The brig is the Department of Defense's only prison designated for women, said Brewster Schenck, a spokesman for the facility....