"You have, then, forgotten the diamond I picked up from the floor of Mrs. Clemmens' dining-room on the morning of the murder?" suggested Mr. Byrd with great reluctance. "No," answered the District Attorney, shortly. "But Miss Dare distinctly avowed that ring to be hers, and you have brought me no evidence as yet to prove her statement false. If you can supply such proof, or if you can show that Mr. Mansell had that ring on his hand when he entered Mrs. Clemmens' house on the fatal morning--another fact, which, by-the-way, rests as yet upon inference only--I shall consider the case against him as strong as that against Mr. Hildreth; otherwise, not." Mr. Byrd, with the vivid remembrance before him of Miss Dare's looks and actions in the scene he had witnessed between her and the supposed Mansell in the hut, smiled with secret bitterness over this attempt of the District Attorney to shut his eyes to the evident guiltiness of this man. Mr. Ferris saw this smile and instantly became irritated. "I do not doubt any more than yourself," he resumed, in a changed voice, "that this young man allowed his mind to dwell upon the possible advantages which might accrue to himself if his aunt should die. He may even have gone so far as to meditate the commission of a crime to insure these advantages. But whether the crime which did indeed take place the next day in his aunt's house was the result of his meditations, or whether he found his own purpose forestalled by an attack made by another person possessing no less interest than himself in seeing this woman dead, is not determined by the evidence you bring." "Then you do not favor his arrest?" inquired Mr. Byrd. "No. The vigorous measures which were taken in Mr. Hildreth's case, and the unfortunate event to which they have led, are terrible enough to satisfy the public craving after excitement for a week at least. I am not fond of driving men to madness myself, and unless I can be made to see that my duty demands a complete transferal of my suspicions from Hildreth to Mansell, I can advise nothing more than a close but secret surveillance of the latter's movements until the action of the Grand Jury determines whether the evidence against Mr. Hildreth is sufficient to hold him for trial." Mr. Byrd, who had such solid, if private and uncommunicable, reasons for believing in the guilt of Craik Mansell, was somewhat taken aback at this unlooked-for decision of Mr. Ferris, and, remembering the temptation which a man like Hickory must feel to make his cause good at all hazards, cast a sharp look toward that blunt-spoken detective, in some doubt as to whether he could be relied upon to keep his promise in the face of this manifest disappointment.