The poor fellow reeled and would have fallen but for the doctor’s strong arm supporting him and letting him gently down.

Just then the regular short, sharp report of rifles reached their ears from below, announcing that there was no mistake about an attack being made upon their friends, and the anxiety of Jack and the doctor was increased as they trembled for the fate of the two men left as keepers of the boat in which they had come ashore.

“I hope they have escaped back to the yacht,” said the doctor.

“They wouldn’t do that,” cried Jack indignantly. “But what is to be done? Can’t we make a sort of stretcher with two of the guns?”

“No,” said the doctor, “it would take time; and the wood is too thick. I’ll carry him for a few hundred yards.”

“Let me have first go, sir,” cried Lenny. “You’re tired. I’ll take him. Help me get him on my back, so as not to hurt his arm.”

This was done, poor Ned remaining quite insensible; and once more they began to descend through the solemn aisles of the forest, with the sunshine coming through the leaves in showers of rays, while the firing away below them kept rolling up to where they were.

After a time Lenny was relieved, and dropped into the rear-guard, and this evolution was performed again and again, Jack still leading the way, and hacking through some growing rope from time to time.

“Soon do it now, sir,” said the man who was carrying. “Keep a good heart, sir. That’s the best o’ being mates. Chap goes down, and t’others ’ll always carry him. Hullo! what, a’ready?” he continued, as one of his companions came to relieve him. “I’ve only just begun.”

“Don’t be greedy, matey,” said the new-comer with a grin. “You allus was such a chap for wanting to have more ’n your share. Gently, let me get under the poor chap here without hauling him about so. That’s your sort. Warm work, mate?”