This request made him hesitate.

"I beg your pardon," said he, "I think I have made a mistake—I'll speak to Mrs. Kavanagh."

Before I could answer he had run up the stairs nimbly; but I was quick after him; and when I came upon the landing, I could see into the front drawing, room, where there sat the woman herself, a small and oldish man with long black whiskers, and the youth who had just come into the room, but the back room which gave off from the other with folding-doors, was empty; and there was no light in it. All this I perceived in a momentary glance, for no sooner had the servingman spoken to the woman, than she pushed the youth out upon the balcony, and came hurriedly to the landing, closing the door behind her.

"Why, Mr. Sutton," she cried, when she saw me, "this is a surprise; I was just going to bed."

"I was afraid you would have been already gone," said I with the simplest smile possible, "but I found a diamond spray in Lady Faber's hall just after you had left. The footman said it must be yours, and as I am going out of town to-morrow, I thought I would risk leaving it to-night."

I handed to her as I spoke the spray of diamonds I had taken from my own show-case in Bond Street; but while she examined it she shot up at me a quick searching glance from her bright eyes, and her thick sensual lips were closed hard upon each other. Yet, in the next instant, she laughed again, and handed me back the jewel.

"I'm indeed very grateful to you," she exclaimed, "but I've just put my spray in its case; you want to give me some one else's property."

"Then it isn't yours?" said I, affecting disappointment. "I'm really very sorry for having troubled you."

"It is I that should be sorry for having brought you here," she cried. "Won't you have a brandy and seltzer or something before you go?"

"Nothing whatever, thanks," said I. "Let me apologize again for having disturbed you—and wish you 'Good-night.'"