“Who's 'Bull-with-a-beard'?” he wondered. “Nobody interfered with me until I doctored his men. He's in opposition. That's a fair guess. Now, who in thunder--by the fat lord Harry--can 'Bull-with-a-beard' be? And why fighting in the Khyber so early as all this? And why does 'Bull-with-a-beard,' whoever he is, hang back?” Chapter X Are jackals a tiger's friends because they flatter him and eat his leavings? Choose, ye with stripes and proud whiskers, choose between friend and enemy.--Native Proverb They came and changed the guard two hours after dawn, to the accompaniment of a lot of hawking and spitting, orders growled through the mist, and the crash of rifle-butts grounding on the rock path. King went to the cave entrance, to look the new man over; but because he was in Khinjan, and Khinjan in the “Hills,” where indirectness is the key to information, he stood for a while at gaze, listening to the thunder of tumbling water and looking at the cliff-edge six feet away that was laid like a knife in the ascending mist. Out of the corner of his eye he noticed that the new man was a Mahsudi--no sweeter to look at and no less treacherous for the fact. Also, that he had boils all over the back of his neck. He was not likely to be better tempered because of that fact, either. But it is an ill wind that blows no good to the Secret Service. “There is an end to everything,” he remarked presently, addressing the world at large, or as much as he could see of it through the cave mouth. “A hill is so high, a pool so deep, a river so wide. How long, for instance, must thy watch be?” “What is that to thee?” the fellow growled. “There is an end to pain!” said King, adjusting his horn-rimmed spectacles. “I lanced a man's boils last night, and it hurt him, but he must be well to-day.” “Get in!” growled the guard. “She says it is sorcery! She says none are to let thee touch them!” Plainly, he was in no receptive mood; orders had been spat into his hairy ear too recently. “Get in!” he growled, lifting his rifle-butt as if to enforce the order. “I can heal boils!” said King, retiring into the cave. Then, from a safe distance down the passage, he added a word or two to sink in as the hours went by. “It is good to be able to bend the neck without pain and to rest easily at night! It is good not to flinch at another's touch. Boils are bad! Healing is easy and good!” Then, since a quarrel was the very last thing he was looking for, he retired into his own gloomy quarters at the rear, taking care to sit so that he could see and overhear what passed at the entrance. Among other things in the course of the day he noticed that the watch was changed every four hours and that there were only three men in the guard, for the same man was back again that evening.