He quite exploded as he recollected the fears which had assailed him; indeed, as he sat there, a witness of the moving scene which was taking place before him, he had had many and many a twinge of conscience, and had recollected that Keith was an officer whose loss would reflect on the head of any of his brothers responsible for it. "Why hadn't he told him to halt some hundred yards ahead? Why had he allowed him to go off on such a fool's errand? What the devil was the fellow doing? He'd be killed if he didn't look out, for look at all those splashes of sand about him, and listen to the rifles of those Turkish infantry, and--and----Good Heavens! He was going to wait for that Arab chap! He was going to----Bravo! Bravo, Keith!--took his fire without flinching--and now he is giving him a run for his money. There goes another shot, and can't have missed Keith by more than a trifle. Dash the fellow! He'll get killed yet, and here am I unable to help him." Imagine the shout of delight the enthusiastic Daglish indulged in when he saw that last manoeuvre of Geoff's, and watched as the Arab's horse reared and then crumpled up beneath him. Why, he had never been so excited in all his life, and now watched with staring eyes as the Arab clambered to his feet and then set off at a fast trot towards the eminence whereon he was standing. But that was a few minutes ago--minutes of huge relief to Daglish, minutes during which he could congratulate himself on a fortunate escape from something approaching a disaster, and upon a tale which would make excellent telling; and then, as a sharp order from Geoff brought the Arab to a standstill, and that young officer halted like a culprit before him, the anger of this other officer--who was senior to Geoff--burst out as he recollected the qualms which had assailed him. "My word," he bellowed, "what the dickens do you mean by it? Isn't it enough to draw fire from those Turkish infantry, and to stand quite still, like an idiot, to make their shooting more perfect? Isn't it enough to make a fellow swear to see an officer chucking his life away out there in the desert? And, by James, Keith," he cried, as he stretched out a hand and gripped Geoff's, "but it was fine! I wish to goodness I'd been in it; and to think you've got a captive at this early stage. Here, what's your name? Who are you? And where do you come from?" The Arab, tall, calm, almost austere, handsome and active, stood erect before the two young officers, not a shadow on his face, not a look of animosity about him; he even smiled, and then addressed himself to our hero.