"But how could he have lived all this time without food?"
"I don't know," answered Melton. "He must have managed it in some way, though. These Gallas are tough, wiry fellows and can stand a good deal of hardship."
The circumstances all seemed to confirm Melton's supposition. Unfortunately the fact that this Galla warrior was also making the cruise of the river had been overlooked, and now, as a result of this negligence they had lost a canoe and half of their supplies.
"We have one thing to be thankful for," said Guy. "If Sir Arthur had not wakened when he did we would undoubtedly have lost all. His shout scared the rascal, and he did not wait to make off with the other canoe."
"Yes, here is the mark of a third boat," announced the colonel, who had been making an investigation on his own account, "and footprints are visible on the sand. The scoundrel must have been here when we landed."
"I wanted you to make a search," said Sir Arthur, "but my advice was disregarded. You see the result."
"Prepare to start at once," interrupted Guy sharply. "We must pursue the thief and recover our canoe."
In less than five minutes they embarked and pushed away from the shore.
"Put out the torch," said Guy. "If the rascal sees the light he can get out of our way and we will pass him unperceived."
"But how will we capture him in the dark?" asked Melton.