Bob had no difficulty in making the Chunchuse leader understand by signs that he required the services of four spademen. These were at once forthcoming—four strapping fellows, who soon showed by the way they handled their implements that before they became brigands they were husbandmen. He set them to dig a trench between the parallel lines he had drawn, placing one man at each end, and the other two back to back in the centre, with orders to work towards their comrades at the fastest rate of which they were capable. After five minutes he relieved them by another squad, and while these were working it struck him that if the Russians attacked suddenly, and the diggers tried to scramble over the barrier, they would come directly in the line of fire and either lose their lives or cause the loss of precious time to the firing party. He therefore removed a small rock at each end, and when he sent out the next relieving squad he gave them express orders to make for the barrier, each man for the gap nearest him, if the alarm were given. The men worked so energetically that in a short time a trench four feet broad and two deep stretched across the entrance to the gully. The men were then withdrawn. They joined their comrades in disposing of the scanty rations at command. All being now in readiness to meet an attack, the scouts also were recalled, and Bob, feeling that he had done all that he could, sat down to rest and await the event.
The time dragged slowly on. The whole band maintained almost absolute silence; no sound was to be heard save the rush of the stream. Waiting in the dark, all his senses on the alert, Bob wondered whether the enemy had drawn off. It was unlike them so to do; the Russians were implacable where Manchurian brigands not on their side were concerned. The existence of these armed bands within their lines was at all times a serious menace. The whole population, save for parties of hired desperadoes, was hostile to the Russian cause. If in the coming conflict with the hosts of Japan the Russians were beaten, the news would rapidly spread through the country, and each isolated band of Chunchuses would become the nucleus to which thousands would flock, harassing the retreating army, and threatening a catastrophe like that which befell Napoleon's grand army in its retreat from Moscow. It was therefore most unlikely that the little force of which Bob now found himself the virtual commander would be left unmolested. The Russian captain had much to gain with his superiors by extirpating the band.
Bob was turning things over in his mind, when suddenly Ah-Sam made his reappearance. This was somewhat surprising. The average Chinaman has no stomach for a fight; he will die at his post if need be, but as a rule he shows no dissatisfaction at being ordered to the rear. Bob had expected that Ah-Sam would be more than glad to have the opportunity of remaining in safety with the ladies.
"What are you doing here?" he demanded. "I ordered you to remain above."
"My savvy, massa. My velly muchee aflaid largo piecee woman. She say my come back chop-chop bottom-side; massa want gib orders allo piecee Chunchuses; no can do supposey China-boy no this-side helpum talkee. Littee piecee missy say all-same; my no can stay topside no longer, galaw!"
Bob already knew Mrs. Pottle well enough not to be surprised at her taking a different view from his own. The fact that Ethel Charteris had acquiesced in her aunt's command to Ah-Sam to return showed that she was in no fear; and reassured on this score, Bob reflected that certainly Ah-Sam would be very useful, even indispensable, to him.
"Very well," he said, "keep close at hand, and we'll see what sort of a fighting man you are when the time comes."
Bob turned his back on the gully, and once more looked earnestly into the darkness. He therefore did not see the look of gleeful satisfaction on the quaint face of his henchman, nor hear the chuckle he uttered as he sat down to wait beside his master.
CHAPTER XVI
Hemmed In