“They were very near doing it for all that. Go where they would about London, I was always at their heels. Sometimes I followed them on my cab, and sometimes on foot, but the former was the best, for then they could not get away from me. It was only early in the morning or late at night that I could earn anything, so that I began to get behindhand with my employer. I did not mind that, however, as long as I could lay my hand upon the men I wanted.

“They were very cunning, though. They must have thought that there was some chance of their being followed, for they would never go out alone, and never after nightfall. During two weeks I drove behind them every day, and never once saw them separate. Drebber himself was drunk half the time, but Stangerson was not to be caught napping. I watched them late and early, but never saw the ghost of a chance; but I was not discouraged, for something told me that the hour had almost come. My only fear was that this thing in my chest might burst a little too soon and leave my work undone.

“At last, one evening I was driving up and down Torquay Terrace, as the street was called in which they boarded, when I saw a cab drive up to their door. Presently some luggage was brought out and after a time Drebber and Stangerson followed it, and drove off. I whipped up my horse and kept within sight of them, feeling very ill at ease, for I feared that they were going to shift their quarters. At Euston Station they got out, and I left a boy to hold my horse and followed them on to the platform. I heard them ask for the Liverpool train, and the guard answer that one had just gone, and there would not be another for some hours. Stangerson seemed to be put out at that, but Drebber was rather pleased than otherwise. I got so close to them in the bustle that I could hear every word that passed between them. Drebber said that he had a little business of his own to do, and that if the other would wait for him he would soon rejoin him. His companion remonstrated with him, and reminded him that they had resolved to stick together. Drebber answered that the matter was a delicate one, and that he must go alone. I could not catch what Stangerson said to that, but the other burst out swearing, and reminded him that he was nothing more than his paid servant, and that he must not presume to dictate to him. On that the secretary gave it up as a bad job, and simply bargained with him that if he missed the last train he should rejoin him at Halliday’s Private Hotel; to which Drebber answered that he would be back on the platform before eleven, and made his way out of the station.

“The moment for which I had waited so long had at last come. I had my enemies within my power. Together they could protect each other, but singly they were at my mercy. I did not act, however, with undue precipitation. My plans were already formed. There is no satisfaction in vengeance unless the offender has time to realize who it is that strikes him, and why retribution has come upon him. I had my plans arranged by which I should have the opportunity of making the man who had wronged me understand that his old sin had found him out. It chanced that some days before a gentleman who had been engaged in looking over some houses in the Brixton Road had dropped the key of one of them in my carriage. It was claimed that same evening, and returned; but in the interval I had taken a moulding of it, and had a duplicate constructed. By means of this I had access to at least one spot in this great city where I could rely upon being free from interruption. How to get Drebber to that house was the difficult problem which I had now to solve.