Then he sat down again, and groaned aloud. It was as though a bridge had been thrown over the chasm of nearly forty years. His withered heart became vivified. Something of the passion which he had left for the high-spirited and innocent, yet ardent-natured, girl whom he had loved, and whom he had saved from herself, stirred within him. Secretly, voicelessly, he had always been very proud of what he had, done--and left undone. It was the one good, nay, the one selfless, action of his long, agreeable, selfish life. But he could not save her now! Some little shelter and protection he would be able to afford her, but what would it avail against the frightful cloud of shame and anguish which was about to envelop her? He told himself suddenly what he had already told himself when with Sir Angus--namely, that he and Letty must be married at once. She would certainly acquiesce in any course which would benefit Oliver. Yes, Letty would think of nothing but her son, and, the world being what it is, Oliver would of course benefit by the fact that Lord St. Amant was his stepfather. It would add yet another touch of the unusual and the romantic to the story.... Once more his mind swung back to last evening. He and Oliver had stayed alone together some ten minutes after the ladies had gone into the drawing-room, and there had come over Lord St. Amant a wild, unreasoning impulse to unburden his heart. But of course he had checked, battened down resolutely, that foolish almost crazy impulse. As soon as Letty and Laura were safely gone tomorrow morning he must, of course, tackle the terrible task. And then he tried, as he had tried so often during the last twelve hours, to put himself in Oliver Tropenell's place. He recalled the younger man's easy, assured manner, and what a real help, nay, more than help, he had been when the house was full of guests. More than one of their neighbours there had spoken warmly, with evident admiration, of Tropenell. "How well he's turned out! He was thought to be such a queer chap as a boy." A queer chap? Oliver was certainly _that_. Lord St. Amant forced himself to consider the man whom his intellect, if not his heart, was compelled to recognise as a cold-blooded murderer. What had been his and Laura's real attitude to one another during Godfrey Pavely's lifetime? Was Laura absolutely innocent? Or, had she played with Tropenell as women sometimes do play with men--as a certain kind of beautiful, graceful, dignified cat sometimes plays with a mouse? He was still inclined to think _not_,--before yesterday he would certainly have said not. But one never can tell--with a woman.... And what was going to happen now? Oliver had always been a fighter--no doubt Oliver would be prepared to take the "sporting chance."