"Very well, I am not particular as to what you answer first. A flower worn by you at the dance was found near Batsy's skirts, before she was lifted up that morning. Can you explain this, or, rather, will you?"

"You are not obliged to, you know," put in Mr. Sutherland, with his inexorable sense of justice. "Still, if you would, it might rob these gentlemen of suspicions you certainly cannot wish them to entertain."

"What I say," she remarked slowly, "will be as true to the facts as if I stood here on my oath. I can explain how a flower from my hair came to be in Mrs. Webb's house, but not how it came to be found under Batsy's feet. That someone else must clear up." Her little finger, lifted from the rail, pointed toward Frederick, but no one saw this, unless it was that gentleman himself. "I wore a purple orchid in my hair that night, and there would be nothing strange in its being afterward picked up in Mrs. Webb's house, because I was in that house at or near the time she was murdered."

"You in that house?"

"Yes, as far as the ground floor; no farther." Here the little finger stopped pointing. "I am ready to tell you about it, sirs, and only regret I have delayed doing so so long, but I wished to be sure it was necessary. Your presence here and your first question show that it is."

There was suavity in her tone now, not unmixed with candour. Sweetwater did not seem to relish this, for he moved uneasily and lost a shade of his self-satisfied attitude. He had still to be made acquainted with all the ins and outs of this woman's remarkable nature.

"We are waiting," suggested Dr. Talbot.

She turned to face this new speaker, and Frederick was relieved from the sight of her tantalising smile.

"I will tell my story simply," said she, "with the simple suggestion that you believe me; otherwise you will make a mistake. While I was resting from a dance the other night, I heard two of the young people talking about the Zabels. One of them was laughing at the old men, and the other was trying to relate some half-forgotten story of early love which had been the cause, she thought, of their strange and melancholy lives. I was listening to them, but I did not take in much of what they were saying till I heard behind me an irascible voice exclaiming: 'You laugh, do you? I wonder if you would laugh so easily if you knew that these two poor old men haven't had a decent meal in a fortnight?' I didn't know the speaker, but I was thrilled by his words. Not had a good meal, these men, for a fortnight! I felt as if personally guilty of their suffering, and, happening to raise my eyes at this minute and seeing through an open door the bountiful refreshments prepared for us in the supper room, I felt guiltier than ever. Suddenly I took a resolution. It was a queer one, and may serve to show you some of the oddities of my nature. Though I was engaged for the next dance, and though I was dressed in the flimsy garments suitable to the occasion, I decided to leave the ball and carry some sandwiches down to these old men. Procuring a bit of paper, I made up a bundle and stole out of the house without having said a word to anybody of my intention. Not wishing to be seen, I went out by the garden door, which is at the end of the dark hall—"

"Just as the band was playing the Harebell mazurka," interpolated
Sweetwater.