"I am," said Austin. "Is that you, Bill?"

The half-seen man assured him that it was, and then followed him back into the lighted room, where he sat down and held up a hand from which a red trickle dripped down his arm.

"The dam brute's got away," he said. "P'r'aps you could fix this up for me."

Austin lugged a little chest out from under the settee, and glanced at the injured hand. "Nothing serious, though I have no doubt it stings," he said. "You were in one sense lucky in getting it there. How did you happen to come along?"

"It was my watch," said Bill. "I had just come down from the bridge-deck when I thought I heard talking, and that brought me here as quietly as I could. If I'd had the sense to take my boots off I'd have had him. I gripped him by the rail, but he shoved the knife into my hand and slung himself over."

Austin bound his hand up, and then looked at him thoughtfully.

"I don't think there's anything to be gained by letting the others know," he said. "Any way, I'd consider it a favour if you said nothing about the thing until I've talked it over with Mr. Jefferson."

Bill grinned comprehendingly. "I'll tell Tom, but nobody else. We have our own little row with the vermin, and the next time I get my grip on him there'll be an end of him!"

He went out, and by and by Austin contrived to go to sleep, while it was next day, and they sat in the dripping engine room, from which the water was sinking, when he told Jefferson what had passed. The latter listened thoughtfully, and then broke into a little hollow laugh.

"It seems to me that you missed your chance," he said. "Funnel-paint knows a good deal—I have guessed that for some time—but he has found out he can't get at the gum without one of us helping him, at last. That is probably why he has left us alone so long. He wasn't sure whether there was any of it on board the ship, and was, naturally, willing that we should decide that point for him."