"Massingbird, I want to speak to you," rejoined Lionel. "I have been to see old Matthew Frost, and he has said something which surprises me—"

"The old man's about to make a start of it, I hear," was the interruption of Mr. Massingbird.

"He cannot last long. He has been speaking—naturally—of that unhappy business of his daughter's. He lays it to the door of Frederick; and Robin tells me he had the information from you."

"I was obliged to give it him, in self-defence," said John Massingbird. "The fellow had got it into his head, in some unaccountable manner, that I was the black sheep, and was prowling about with a gun, ready capped and loaded, to put a bullet into me. I don't set so much store by my life as some fidgets do, but it's not pleasant to be shot off in that summary fashion. So I sent for Mr. Robin and satisfied him that he was making the same blunder that Deerham just then was making—mistaking one brother for the other."

"Was it Frederick?"

"It was."

"Did you know it at the time?"

"No. Never suspected him at all."

"Then how did you learn it afterwards?"

John Massingbird took his legs from the chair. He rose, and brought himself to an anchor on a seat facing Lionel, puffing still at his incessant pipe.