"Well," said Cecil, "you have only one thing to do. I know by your face that you are guilty. I was not, of course, at all certain when we started out on our walk this afternoon, but now I know. If you refuse to confess, I will go to Miss Forester and tell her what I suspect."

"A nice life you will have at Redgarth, if you begin by telling tales!" said Matilda, in faltering tones.

"I don't care a bit about that. I'm not going to have that old bugbear cast up against me; it will not prevent me on this occasion from doing my duty. You have just confessed that Molly told you certain matters which gave you the clew to Kate's past. Had you not better tell me everything at once?"

"Oh, what a fearful, fearful girl you are!" sobbed Matilda. "Oh, I won't stay another day at Redgarth!"

"If you confess the simple truth," repeated Cecil, "I will do my utmost to shield you. I mean I will do all in my power to prevent the school generally, and the teachers, knowing of your baseness. Of course, Kate and Molly must know directly. Now, you can choose."

Matilda sat huddled up against the wall. It would have been difficult to see a more abject figure than hers.

"Molly told me," she began at last. "I asked her if Kate——"

"Wait a moment," said Cecil suddenly. "I have changed my mind about hearing you alone. Molly is at home; she is in her room. You shall come to her at once; you shall tell me in her presence exactly what occurred."

"I won't! you can't force me!" cried Matilda.

At this moment the handle of the summerhouse door was forcibly turned from without.