“I do not understand you,” said Mr. Carlyle. He did not. It was as good as Hebrew to him. “The Levison of to-day, your opponent, is the Thorn who went after Afy Hallijohn. It is so, Mr. Archibald.”

“It cannot be!” slowly uttered Mr. Carlyle, thought upon thought working havoc with his brain. “Where did you hear this?”

Mr. Dill told his tale. Otway Bethel’s recognition of him; Sir Francis Levison’s scared paleness, for he had noticed that; Mr. Ebenezer’s revelation. The point in it all, that finally settled most upon Mr. Carlyle, was the thought that if Levison were indeed the man, he could not be instrumental in bringing him to justice.

“Bethel has denied to me more than once that he knew Thorn, or was aware of such a man being in existence,” observed Mr. Carlyle.

“He must have had a purpose in it, then,” returned Mr. Dill. “They knew each other to-day. Levison recognized him for certain, although he carried it off with a high hand, pretending not.”

“And it was not as Levison, but as Thorn, that Bethel recognized him?”

“There’s little doubt of that. He did not mention the name, Thorn; but he was evidently struck with astonishment at hearing that it was Levison. If they have not some secret between them, Mr. Archibald, I’ll never believe my own eyes again.”

“Mrs. Hare’s opinion is that Bethel had to do with the murder,” said Mr. Carlyle, in a low tone.

“If that is their secret, Bethel knows the murderer, rely upon it,” was the answer. “Mr. Archibald, it seems to me that now or never is the time to clear up Richard.”

“Aye; but how set about it?” responded Mr. Carlyle.