The man seemed confused and undecided. "When I said 'appears' I meant that it was conceivable that he had himself taken off the ring." "The mere fact that the ring should be absent, whoever may have removed it, would suggest to anyone's mind, would it not, that the marriage and the tragedy were connected?" Barker shrugged his broad shoulders. "I can't profess to say what it means." he answered. "But if you mean to hint that it could reflect in any way upon this lady's honour"—his eyes blazed for an instant, and then with an evident effort he got a grip upon his own emotions—"well, you are on the wrong track, that's all." "I don't know that I've anything else to ask you at present," said MacDonald, coldly. "There was one small point," remarked Sherlock Holmes. "When you entered the room