That man kws too much!Do you really think he overheard?He may t have done. But we must take risks, my dear fellow. Remember we are at war! With people who kw too much there's but one way-dismissal, declared Lewin Rodwell, the tall, well-groomed middle-aged man, in morning-coat and grey trousers, who stood in the panelled boardroom with his chairman, Sir Boyle Huntley, the other directors having left after the weekly meeting of the board.