which—George reappeared only to tell me that no conclusions had as yet been reached; an element of great mystery involved the whole affair, and the most astute detectives on the force had been sent for. Her father, who had been her constant companion all winter, had not the least suggestion to offer in way of its solution. So far as he knew—and he believed himself to have been in perfect accord with his daughter—she had injured no one. She had just lived the even, happy and useful life of a young woman of means, who sees duties beyond those of her own household and immediate surroundings. If, in the fulfillment of those duties, she had encountered any obstacle to content, he did not know it; nor could he mention a friend of hers—he would even say lovers, since that was what he meant—who to his knowledge could be accused of harbouring any such passion of revenge as was manifested in this secret and diabolical attack. They were all gentlemen and respected her as heartily as they appeared to admire her. To no living being, man or woman, could he point as possessing any motive for such a deed. She had been the victim of some mistake, his lovely and ever kindly disposed daughter, and while the loss was irreparable he would never make it unendurable by thinking otherwise. Such was the father’s way of looking at the matter, and I own that it made our duty a trifle hard. But George’s mind, when once made up, was persistent to the point of obstinacy, and while he was yet talking he led me out of the room and down the hall to the elevator. “Mr. Slater knows we have something to say, and will manage the interview before us in the very best manner,” he confided to me now with an encouraging air. “We are to go to the blue reception room on the parlour floor.” I nodded, and nothing more was said till we entered the place mentioned. Here we came upon several gentlemen, standing about, of a more or less professional appearance. This was not very agreeable to one of my retiring disposition, but a look from George brought back my courage, and I found myself waiting rather anxiously for the questions I expected to hear put. Mr. Slater was there according to his promise, and after introducing us, briefly stated that we had some evidence to give regarding the terrible occurrence which had just taken place in the house.