He smiled, with that genial, face-transforming smile of his that has so often melted a road for him through sullen crowds. But the man in charge of the women did not grin. He was suffering. He growled at the women, and they went away like obedient animals, to sit half-way down the ledge and await further orders. He himself made as if to follow them, and the dumb man on guard did not pay much attention; he let women and man pass behind him, stepping one pace forward toward the edge to make more room. That was his last entirely voluntary act in this world. With a suddenness that disarmed all opposition the other humped himself against the wall and bucked into the dumb man's back, sending him, weapons and all, hurtling over the precipice. With a wild effort to recover, and avenge himself, and do his duty, the victim fired his rifle, that was ready cocked. The bullet struck the rock above and either split or shook a great fragment loose, that hurtled down after him, so that he and the stone made a race of it for the waterfall and the caverns into which the water tumbled thousands of feet away. The other ruffian spat after him, and then walked back to where King stood. “Now heal me my boils!” he said, grinning at last, doubtless from pleasure at the prospect. He was the same man who had stood on guard at the “guest-cave” when Ismail led King out to see the Cavern of Earth's Drink. The temptation was to fling the brute after his victim. The temptation always is to do the wrong thing--to cap wrath with wrath, injustice with vengeance. That way wars begin and are never ended. King beckoned him into the cave, and bent over the chest of medical supplies. Then, finding the light better for his purpose at the entrance, he called the man back and made him sit down on the box. The business of lancing boils is not especially edifying in itself; but that particular minor operation probably saved India. But for hope of it the man with boils would never have stood two turns on guard hand running and let the relief sleep on; so he would not have been on duty when the message came to carry King's belongings to his new cave of residence. There would have been no object in killing the dumb man and so there would have been an expert with a loaded rifle to keep Muhammad Anim lurking down the trail. Muhammad Anim came--like the devil to scotch King's faith. He had followed the women with the loads. He stood now, like a big bear on a mountain track, swaying his head from side to side six feet away from King, watching the boils succumb to treatment. He grunted when the job was finished, and King jumped, nearly driving the lance into a new place in his patient's neck. “Let him go!” growled Muhammad Anim. “Go thou! Stand guard over the women until I come!”