The loop wobbled over Pete's head for a brief instant, then flopped down over his body. Instantly the loop was drawn taut; then came a mighty tug and Pete went down with his arms pinioned to his sides, struggling frantically to free himself from the grip of the rope. Even then he did not understand what had occurred. Perhaps he thought it was a snake that had twisted about him.

In a few seconds, however, he collected his wits. The revolver was still in his hand. Pete began pulling the trigger, trying his best to get a bead on Bill Lilly and put a bullet through him.

"Keep out of range till he gets through shooting!" called the exultant voice of Tad Butler from behind the bushes. "I can hold him. He won't get out of that loop in a hurry."

Lilly took advantage of the opportunity to spring back into the shack, where he snatched up his own weapon, then leaped out.

"Drop that gun, Pete!" commanded the guide sternly, at the same time leveling his own weapon at the man on the ground. "Drop it, I say!"

Pete, after gazing at the determined face of Billy Lilly for a few seconds, let go his grip on the butt of his revolver. Billy stepped over and kicked the weapon out of reach. Next he searched the clothes of the roped man, removing a knife.

"Get up!" he commanded.

Alligator Pete did so, his face red with rage, his eyes menacing.

"Who did that?" he demanded.

"I reckon I did," answered Tad Butler, stepping forward, still keeping the rope taut so that his prisoner should not run away.