It may be asked what good this was all doing me. As a matter of fact, it is an instance of how impossible it is to generalise about character. I was perfectly sure of my power over Sibella, and enjoyed seeing her admired and sweeping everything before her.

They could not get away from the fact—and I don’t think Sibella had any wish to—that it was I who had launched them. Of course, people tried to shatter Sibella’s reputation by way of putting a speedy stop to her upward climb, but nothing could be said which was in any way susceptible of proof.

I had not since her marriage treated her with anything except the most ordinary friendliness. I was certainly not going to risk a snub. I was convinced of one thing, that had I made a more strenuous effort to win her from Lionel Holland I might have done so. Perhaps some intuitive feeling warned me to suffer, and not to risk my own ultimate profit.

Whilst engaged in trifles I was not neglecting the main business of my life. I had not been able to avoid an introduction to Ughtred Gascoyne, who somewhat inopportunely took a fancy to me. It was rather awkward, as it would have been far more convenient to have remained unknown.

By degrees it leaked out that Catherine Goodsall’s husband was dead, and that she and Ughtred Gascoyne were going to be married. She told me the news herself, with tears in her eyes. I am sure I should have been glad if the words of congratulation I spoke could have been sincere, and I really hoped that things could at least be so arranged that they might have some time of married happiness before Ughtred Gascoyne was removed. But this was not my business; and, further, it might result in another human obstacle being placed in my path.

Their wedding was fixed for a day in Christmas week. It was now October. I had therefore not much time to lose. Of course, neither of them was young, and it was improbable that they would have any children, but it was possible. I had so managed to make everything in my mind subservient to my main object that the prospect of Catherine Goodsall’s disappointment only raised a momentary pang.

I racked my brains by day and night, trying to devise some new and entirely original way of starting Ughtred Gascoyne on his way to a happier world.

Being known as a friend of his, it would not do to use poison. Pistols and daggers, although they have their uses, both in melodrama and out of it, did not commend themselves. They suggested danger, blood, and noise. I had early grasped the cardinal principles of my undertaking; firstly, that I must be absolutely relentless; and, secondly, that the word horror must be eliminated from my vocabulary.

As I lay awake one night in my room in St. James’s thinking the matter over, I heard the cry of fire, the galloping of horses, and the jingle of the engine as it swayed along Piccadilly. I have always been fond of fires: even as a small boy they possessed a weird fascination for me.

I lay debating whether I should not get up and see the fun. It was evidently not far off, for I could hear the hiss of the water as it shot through the air, and the shouts of men. Suddenly an idea came into my head. Fire was apparently used as a rule in the clumsiest way by murderers. How often may it not have been used successfully and with complete secrecy?