He is a medical man, fully qualified, and empowered to give certificates of death. More, there is an epidemic of small-pox in the neighbourhood. What easier, with a little management, than to call the death one by small-pox? Nobody would be anxious to examine too closely the corpse of a small-pox patient. He decides that he will do it. He writes the letter to Mrs. Rewse announcing that her son has the disease, and he forbids Mrs. Hurley to come near the place for fear of infection. He cleans the floor--it is linoleum here, you see, and the stains were fresh--burns the clothes, cleans and stops the wound. At every turn his medical knowledge is of use. He puts the smashed clock and the pistol out of sight under the hearth. In a word, he carries out the whole thing rather cleverly, and a terrible few days he must have passed. It never strikes him that he has dug a frightful pit for his own feet. You are suspicious, and you come across. In a perhaps rather peremptory manner you tell him how suspicious his conduct has been. And then a sense of his terrible position comes upon him like a thunderclap. He sees it all. He has deliberately of his own motion destroyed every evidence of the suicide. There is no evidence in the world that Rewse did not die a natural death, except the body, and that you are going to dig up. He sees now (you remind him of it, in fact) that _he_ is the one man alive who can profit by Rewse’s death. And there is the shot body, and there is the false death certificate, and there are the lying letters, and the tales to the neighbours and everything. He has himself destroyed everything that proves suicide. All that remains points to a foul murder, and to him as the murderer. Can you wonder at his complete breakdown and his flight? What else in the world could the poor fellow do?” “Well, well--yes, yes,” Mr. Bowyer replied thoughtfully, “it seems very plausible, of course. But still, look at probabilities, my dear sir, look at probabilities.” “No, but look at _possibilities._ There is that clock. Get over it if you can. Was there ever a more insurmountable alibi? Could Main possibly be here shooting Rewse and half-way between here and Cullanin at the same time? Remember, Mrs. Hurley saw him come back at two, and she had been watching for an hour, and could see more than half a mile up the road.” “Well, yes, I suppose you’re right. And what must we do now?” “Bring Main back. I think we should advertise to begin with. Say, ‘Rewse is proved to have died over an hour before you came. All safe. Your evidence is wanted,’ or something of that sort. And we must set the telegraph going. The police already are looking for him, no doubt. Meanwhile I will look here for a clue myself.”