"But, no," he responded quickly, and with rare innocence, "the situation was difficult. You already knew him very well, and it was the force of circumstances—simply the force of circumstances. Bad luck—no more. He was innocent, mine was the guilt. I confess I was enjoying the thing, because—because, you see he had deceived me, actually deceived me, his best friend. I didn't know he knew you personally, till you two met on that veranda at Assiout, and—"

"And you made it difficult for him to explain at once—I remember."

"I'm afraid I did. I've got a nasty little temper at times, and I had a chance to get even. Then things got mixed, and Foulik Pasha upset the whole basket of plums. Besides, you see, I'm a jealous man, an envious man, and you never looked so well as you did that day, unless it's to-day."

She was about to interrupt him, but he went on.

"I had begun to feel that we might have been better friends, you and I; that—that I might have helped you more; that you had not had the sympathy you deserved; that civilisation was your debtor, and that—"

"No, no, no, you must not speak that way to me," she interposed with agitation. "It—it is not necessary. It doesn't bear on the matter. And you've always been a good friend—always a good friend," she added with a little friendly quiver in her voice, for she was not quite sure of herself.

Dicky had come out in a new role, one wherein he would not have been recognised. It was probably the first time he had ever tried the delicate social art of playing with fire of this sort. It was all true in a way, but only in a way. The truest thing about it was that it was genuine comedy, in which there were two villains, and no hero, and one heroine.

"But there it is," he repeated, having gone as far as his cue warranted. "I didn't know he had given up his desert-city till two days before you did, and I didn't know he knew you, and I don't know why he gave up his desert-city—do you?"

There was a new light in her eyes, a new look in her face. She was not sure but that she had a glimmering of the reason. It was a woman's reason, and it was not without a certain exquisite egotism and vanity, for she remembered so well the letter she had written him—every word was etched into her mind; and she knew by heart every word of his reply. Then there were the six slaves he sent to her-and his coming immediately afterwards. . . . For a moment she seemed to glow, and then the colour slowly faded and left her face rather grey and very quiet.

He might not be a slave-driver now, but he had been one—and the world of difference it made to her! He had made his great fortune out of the work of the men employed as slaves, and—she turned away to the window with a dejected air. For the first time the real weight of the problem pressed upon her heavily.