There were two alternatives: either he would arrange a meeting in some lonely place, or he would go himself to Edmond Termonde's abode. In the latter case, I should have the information I wanted at once; in the former, it would be sufficient to give the description of Edmond Termonde just as I had received it from my mother, and to have him also followed on his return from the place of meeting. The spy-system has always seemed to me to be infamous, and even at that moment I felt all the ignominy of setting this trap for my stepfather; but when one is fighting, one must use the weapons that will avail. To attain my end, I would have trodden everything under foot except my mother's grief. And then? Supposing myself in possession of the false name of Edmond Termonde and his address, WHAT WAS I TO DO? I could not, in imitation of the police, lay my hand upon him and his papers, and get off with profuse excuses for the action when the search was finished. I remember to have turned over twenty plans in my mind, all more or less ingenious, and rejected them all in succession, concluding by again fixing my mind on the bare facts. Supposing the man really had killed my father, it was impossible that the scene of the murder should not be indelibly impressed upon his memory. In his dark hours the face of the dead man, whom I resembled so closely, must have been visible to his mind's eye. Once more I studied the portrait at which my stepfather had hardly dared to glance, and recalled my own words: "Do you think the likeness is sufficiently strong for me to have the effect of a specter upon the criminal?" Why not utilize this resemblance? I had only to present myself suddenly before Edmond Termonde, and call him by the name-- Rochdale--to his ears its syllables would have the sound of a funeral bell. Yes! that was the way to do it; to go into the room he now occupied, just as my father had gone into the room at the Imperial Hotel, and to ask for him by the name under which my father had asked for him, showing him the very face of his victim. If he was not guilty, I should merely have to apologize for having knocked at his door by mistake; if he was guilty, he would be so terrified for some minutes that his fear would amount to an avowal. It would then be for me to avail myself of that terror to wring the whole of his secret from him. What motives would inspire him? Two, manifestly--the fear of punishment, and the love of money. It would then be necessary for me to be provided with a large sum when taking him unawares, and to let him choose between two alternatives, either that he should sell me the letters which had enabled him to blackmail his brother for years past, or that I should shoot him on the spot. And what if he refused to give up the letters to me? Is it likely that a ruffian of his kind would hesitate?