(Reuters) – U.S. safety regulators ordered Japanese automaker Honda Motor Co Ltd (7267.T) on Wednesday to provide documents and answer questions under oath about potentially defective air bags installed in millions of recalled U.S. vehicles. The air bags were made by Japanese supplier Takata Corp (7312.T), which received a similar order last Thursday from the National Highway Traffic Safety Administration. For the past 18 months, Takata has been besieged by chronic, widespread problems with defective […]