"Eh?" He was plainly astonished. "My name mentioned? But why? How? since no one saw me here, and if, as you say, you hid this only evidence—"

"It came up, sir, when they examined me about Captain Danny. You know—do you not?—that they have found his body, too."

"I heard the news being cried in Truro streets as we came through. Poor old Coffin! It is all mystery to me—mystery on mystery! But how on earth should my name have come up in connection with him?"

"Why, about your teaching him navigation, sir."

Captain Branscome passed a hand over his forehead.

"Navigation? Yes; to be sure, I taught him navigation—or, rather, tried to. But what of that?"

"Well, sir, Miss Belcher seemed to think it suspicious."

He reached out a hand, and, taking the glasses from me, sat down upon the stone base of the flagstaff and began feebly to polish them.

"Impossible!" he said faintly, as if to himself; then aloud: "The man was a friend of yours, too, wasn't he?"

"Yes, sir; if you mean Captain Coffin, he was a friend of mine."