"Well, what Mr. Prattleton tells me is this," said Mr. Arkell. "When Mr. Dundyke went out in the boat he had his pencil-case with him; Mrs. Dundyke saw him return it to his pocket-book the last thing before leaving the breakfast-room, and put the book in his pocket. It was the same pocket-book in which he had just placed the letters containing the bank-notes. The pencil-case was silver; it had been given to Mr. Dundyke by my cousin Mildred, and had his initials upon it; Mrs. Dundyke says he never carried any other--had not, she feels convinced, any other with him that morning. After he had landed on the opposite side of the lake, he must have made use of this pencil to write the note, which note he sent back to the hotel by the boatmen. So that it appears to be a pretty certain fact that, whatever evil overtook Mr. Dundyke, this pencil must have been about him. Do you follow me?" "Yes, yes," answered the squire, testily. He did not like the narrative to be interrupted by so much as a thread. "Good. But this same pencil-case was subsequently found in Mr. and Mrs. Hardcastle's room at the hotel." "What!" exclaimed Benjamin Carr, looking up as if startled to sudden interest. "The droll question is, how did it come there?" continued Mr. Arkell. "It was found in the room the Hardcastles had occupied at the hotel. They had left there some days; had gone on, they said, to Genoa. Mr. Prattleton's daughter was put in this room after their departure, and the silver pencil-case was picked up from behind the drawers. Mr. Prattleton and Mrs. Dundyke were in the chamber at the time, and the latter was dreadfully agitated; she quite startled him, he says, by saying that Mr. Hardcastle must have murdered her husband." "Bless my soul!" exclaimed Squire Carr. "I see. The pencil-case which was lost with Mr. Dundyke reappeared in their room! How very strange! I should have had the man apprehended." "The hypothesis of course is, that Mr. Hardcastle had in some manner possessed himself of the things the missing man had about his person," pursued Mr. Arkell. "Mr. Prattleton thought at the time that this could perhaps have been explained away. I mean the finding of the pencil-case--that Mr. Dundyke might have dropped it on going out from breakfast, and the other have picked it up; but since the arrival of Mrs. Dundyke's letter yesterday, he says he does not like the look of it at all." "And the bank-notes that Mr. Dundyke had undoubtedly about his person were found to have been changed the subsequent day in Geneva," spoke up Robert Carr. "The money-changer thought they had been changed by a man whose appearance agreed with that of Mr. Hardcastle. And then there was the testimony of the Swiss peasant." "What was the testimony?" asked the squire.