"I don't know--but we must get away from here. I need more appliances than I have with me, and we are too few to stay and risk a possible attack if there are others of Ibraheim Omair's men in the neighbourhood." Diana looked down on the wounded man fearfully. "But the ride--the jolting," she gasped. "It has got to be risked," replied Saint Hubert abruptly. Of the long, terrible journey back to Ahmed Ben Hassan's camp Diana never remembered very much. It was an agony of dread and apprehension, of momentary waiting for some word or exclamation from the powerful Arab who was holding him, or from Saint Hubert, who was riding beside him, that would mean his death, and of momentary respites from fear and faint glimmerings of hope as the minutes dragged past and the word she was dreading did not come. Once a sudden halt seemed to stop her heart beating, but it was only to give a moment's rest to the Arab whose strength was taxed to the uttermost with the Sheik's inert weight, but who refused to surrender his privilege to any other. Moments of semi-unconsciousness, when she swayed against the arm of the watchful tribesman riding beside her, and his muttered ejaculation of "Allah! Allah!" sent a whispered supplication to her own lips to the God they both worshipped so differently. He must not die. God would not be so cruel. From time to time Saint Hubert spoke to her, and the quiet courage of his voice steadied her breaking nerves. As they passed the scene of the ambuscade he told her of Gaston. It was there that the first band of waiting men met them, warned already of their coming by a couple of Arabs whom the Vicomte had sent on in advance with the news. The dawn was breaking when they reached the camp. Diana had a glimpse of rows of unusually silent men grouped beside the tent, but all her mind was concentrated on the long, limp figure that was being carefully lifted down from the sweating horse. They carried him into the tent and laid him on the divan, beside which Henri had already put out all the implements that his master would need. While Saint Hubert, with difficulty, cleared the tent of the Sheik's men Diana stood beside the divan and looked at him. He was soaked in blood that had burst through the temporary bandages, and his whole body bore evidence of the terrible struggle that had gone before the blow that had felled him. One blood-covered hand hung down almost touching the rug. Diana lifted it in her own, and the touch of the nerveless fingers sent a sob into her throat. She caught her lip between her teeth to stop it trembling as she laid his hand down on the cushions. Saint Hubert came to her, rolling up his shirt-sleeves significantly. "Diane, you have been through enough," he said gently. "Go and rest while I do what I can for Ahmed. I will come and tell you as soon as I am finished."