"I understand that he once promised to become a famous one," Benson replied. "Though I left you to deal with the matter, I kept my eye on him; and my idea is that, while he wouldn't have scrupled much about letting Blake die if it had suited his purpose, as soon as you showed him the danger of that course, his professional feelings came uppermost. In fact, I believe Blake couldn't have got better treatment in Montreal or London. Now that the fellow has taken his case up, he'll effect a cure. But I'll keep the first watch—you need a rest."

In a few minutes Harding was fast asleep; and when he relieved Benson late at night, he found Clarke at his post. Shortly afterward Blake opened his eyes and asked a few intelligent questions in a weak voice before he went to sleep again; and the next morning he was obviously improving. Although a strong man often recovers rapidly from an attack of malarial fever, Clarke stayed several days, and gave Harding a number of careful instructions on parting.

"I don't think that can do much harm," said Harding, looking him in the face.

"Your suspicions die hard," Clarke laughed.

"That's so," returned Harding coolly. "As soon as you leave this camp, I lose my hold on you. However, I've given you the Indian for a guide, and he'll see you safe to about a day's march from your friends' village; and I've put up food enough for the journey. Considering everything, that's all the fee I need offer you."

"There wouldn't be much use in urging my claim," Clarke acquiesced.

"What about Benson? I noticed you didn't seem particularly anxious to renew your acquaintance. Are you willing to leave him with us?"

Clarke smiled in an ironical manner.

"Why do you ask, when you mean to keep him? So far as I'm concerned, you're welcome to the man; I make you a present of him. Have you had enough of this trip yet, or are you going on?"

"We're going ahead; you can do what you like about it. And now, while I admire the way you pulled my partner through, there's not much more to say. I wish you a safe journey. Good-morning."