Rep. Duncan Hunter, R-Calif., is under investigation by the Justice Department. The House Ethics Committee released a statement saying it was deferring consideration of the matter after being asked to do so by the Justice Department, a move that signals that department is running its own probe. The committee said it first received a referral on Hunter from the Office of Congressional Ethics last August. The committee voted unanimously on Wednesday to defer the matter after being asked to do so by the Justice Department.