"Ah! they are puzzled!" Then, after a pause, he continued: "I hope Muro is not in trouble! I do not understand why his messenger has not returned."
Within ten minutes of the report of the gun which has just been referred to, the messenger sent by John, came in and stated that it was impossible for him to reach Muro, as the hill directly to the east was alive with warriors.
It was now Muro's turn to get the sympathy of the boys, and both of them turned to John, who still seemed unperturbed.
"We will march directly to the east," he announced. "Every man must hold his gun ready for instant firing. Move forward quietly, as you have been doing. We must go to the assistance of Muro. Uraso will take care of the rear."
They glided along the crest, directly behind John, and as they passed over the hill, it was evident that the natives were out in force.
"I wonder whether they have captured Muro?" asked Harry.
"No; he is all right. You may depend on it that he will not be taken without a warning shot is given."
"But we heard a shot."
"True; but that was the messenger."