And how had the man succeeded in crossing the mountain in the weakened condition he was in? He was now so weak and faint from loss of blood and long suffering that he dropped to the floor like a dead man. Had he escaped, or been released soon after the departure of the party for San Jose, and spent the entire day among the crags and canyons? The man on the floor seemed a trick of the imagination, or, at least, a case of mistaken identity.

Nestor did not believe that Lieutenant Gordon would release the fellow under any circumstances. There was some mystery about his appearance there that could only be solved by the man himself, and so such restoratives as the Boy Scouts carried in their camping outfits were hastily brought forth.

There were bandages and a small flask of brandy which had formed a part of many an outfit and had never been uncorked, and these were soon on the floor by the side of the sufferer. The injury proved to be a compound fracture of the right leg, and Nestor shook his head gravely as he inspected it. Little could be done save to force the shattered bones back into place and bind the whole up firmly.

The acute pain of the operation and the stimulating drink that was given him caused Scoby to open his eyes and, screaming with the agony of the injury, look about the room. His pale features contorted with rage or some other strong emotion, as he looked upon the renegade. Big Bob eyed the fellow malevolently.

"You chaps appear to know each other pretty well," Nestor said, glancing from one to the other. "It would be interesting to know where and when, and under what circumstances, you last met."

The wounded men glared at each other but made no reply. Big Bob then turned his head away with an exclamation of rage. Scoby pointed to the brandy bottle and moved his white lips. Frank, who held the stimulant, asked a question with his eyes.

"Yes," Nestor said, "give him a stiff dose. He is about all in."

The drink was taken greedily, and in a few moments the fellow appeared to be gaining temporary strength. Then Nestor asked:

"Where are Don Miguel and Felix?"

"I know nothing about the foxy guy," growled the watchman.