A welcome compromise was reached Monday in federal court in Roanoke, Va., when prosecutors agreed that a Navy veteran of the Persian Gulf War who called a suicide hotline last year and threatened to kill himself with a homemade gun would not be prosecuted if he completes mandatory counseling. The Washington Post story points out three elements of the case that have angered many, particularly veterans’ groups. First, what was the government doing prosecuting a veteran, Sean Duvall, who was reaching out for help — especially at a time when the government is at the same time urging combat veterans…