"I shall not give it back to you," said Agnes in a determined manner. "It is in my possession and shall remain there. I wish to show it to Noel."

"And what am I to say to Silver?"

"Whatever you like. You can manage him, you know."

"He'll make trouble."

"Now that he has lost this weapon"—Agnes touched her pocket—"he can't."

"Well"—Miss Greeby shrugged her big shoulders and stood up—"just as you please. But it would be best to leave the letter and the case in my hands."

"I think not," rejoined Agnes decisively. "Noel is now quite well again, and I prefer him to take charge of the matter himself."

"Is that all the thanks I get for my trouble?"

"My dear Clara," said the other cordially, "I am ever so much obliged to you for robbing Mr. Silver of this letter. But I don't wish to put you to any more trouble."

"Just as you please," said Miss Greeby again, and rather sullenly. "I wash my hands of the business, and if Silver makes trouble you have only yourself to thank. I advise you also, Agnes, to see Mother Cockleshell and learn what she has to say."