[21] [21] III WHAT A DOOR HID t was a startling declaration, and the horror it called up was visible on every face. But the surprise which should have accompanied it was lacking, and however quickly the three nearest the deceased man's heart strove to cover up their first instinctive acceptance of a fact so suggestive of hidden troubles, I could not but see that the prosperous stockbroker had had griefs, anxieties, or hopes to which this sudden end seemed to those who knew him best, a natural sequence. I began to regret the chance which had brought me into such close relations with this family, and felt the closed envelope in my pocket weighing on my breast like lead. Meanwhile, he whom they called Leighton was saying in a highly strained tone, which he vainly endeavoured to make natural: "May not Dr. Bennett be mistaken? There is the chloral bottle on the shelf over the fireplace. We are not in the habit of seeing it here. Does not its presence in this room argue that father felt the need of it. Prussic acid can only be obtained through a doctor, and I am confident you never prescribed him such a dangerous drug, Dr. Bennett."[22] [22] "No, for it is totally inapplicable to his case. But you will find that he died from taking it, Leighton; all his symptoms show it, and we have only to determine now whether he took it in the chloral, in the glass of wine he drank, or by means of some other agency not yet discovered. I regret to speak so unequivocally, but I never mince matters where my profession is concerned. And, besides, the coroner would not show you this consideration even if I did. The fact is too patent." They were now inside the study and I did not hear Leighton's reply, but when they all came out again, I saw that the latter had not only accepted the situation, but that he had been informed of the part I had been called upon to play in this matter. This was apparent from the way he greeted me, and the questions he put concerning his child's conduct during the last terrible moments of her grandfather's life. As he did this I had a fuller opportunity for studying his face. It was the most melancholy one I had ever seen, and what struck me as being worthy of remark was that this melancholy seemed a settled one and quite apart from the present grief and disturbance. Yet he had