He held her slender fingers gripped in his for a moment, smothering an insane desire to press them to his lips, which he knew would be fatal to the newly accorded friendship, and then let them go. Miss Mayo continued sitting quietly beside him. She was in no way disturbed by what had happened. She had taken him literally at his word, and was treating him as the pal he had asked to be. It no more occurred to her that she might relieve him of her society than it occurred to her that her continued presence might be distressing to him. She was totally unembarrassed and completely un-self-conscious. And as they sat silent, her thoughts far away in the desert, and his full of vain longings and regrets, a man's low voice rose in the stillness of the night. "_Pale hands I loved beside the Shalimar. Where are you now? Who lies beneath your spell_?" he sang in a passionate, vibrating baritone. He was singing in English, and yet the almost indefinite slurring from note to note was strangely un-English. Diana Mayo leaned forward, her head raised, listening intently, with shining eyes. The voice seemed to come from the dark shadows at the end of the garden, or it might have been further away out in the road beyond the cactus hedge. The singer sang slowly, his voice lingering caressingly on the words; the last verse dying away softly and clearly, almost imperceptibly fading into silence. For a moment there was utter stillness, then Diana lay back with a little sigh. "The Kashmiri Song. It makes me think of India. I heard a man sing it in Kashmere last year, but not like that. What a wonderful voice! I wonder who it is?" Arbuthnot looked at her curiously, surprised at the sudden ring of interest in her tone, and the sudden animation of her face. "You say you have no emotion in your nature, and yet that unknown man's singing has stirred you deeply. How do you reconcile the two?" he asked, almost angrily. "Is an appreciation of the beautiful emotion?" she challenged, with uplifted eyes. "Surely not. Music, art, nature, everything beautiful appeals to me. But there is nothing emotional in that. It is only that I prefer beautiful things to ugly ones. For that reason even pretty clothes appeal to me," she added, laughing. "You are the best-dressed woman in Biskra," he acceded. "But is not that a concession to the womanly feelings that you despise?" "Not at all. To take an interest in one's clothes is not an exclusively feminine vice. I like pretty dresses. I admit to spending some time in thinking of colour schemes to go with my horrible hair, but I assure you that my dressmaker has an easier life than Aubrey's tailor." She sat silent, hoping that the singer might not have gone, but there was no sound except a cicada chirping near her. She swung round in her chair, looking in the direction from which it came. "Listen to him. Jolly little chap! They are the first things I listen for when I get to Port Said. They mean the East to me."