The millionaire was unperturbed, and the Saint once again permitted the shadow of a smile to touch the corners of his mouth as he caught Patricia’s troubled eyes. The smile hardly moved a muscle of his face, but it drew an answering tremor of the girl’s lips that showed him that her spirits were still keeping their end up. The Saint was banking on Bittle’s confidence as a bluffer, and he was not disappointed. Bittle knew that, for all the guards with whom he had surrounded himself, his personal safety hung by the slender thread of a simulated carelessness for it. Bittle knew that to show the least anxiety, the faintest flutter of uncertainty, would have been to throw an additional weapon into Templar’s already dangerously comprehensive armoury, and that was exactly what Bittle dared not do. Therefore the millionaire affected not to notice the Saint’s movements, and never changed his position a fraction or allowed his eyes to betray him by following Simon round the room. Bittle leaned back among the cushions and gazed abstractedly at a water-colour on the opposite wall. At another time he studied the pattern on the carpet. Then he looked expressionlessly at Patricia. Once he pored over his finger-nails, and measured the length of ash on his cigar against his cuff. All the while the Saint was behind him, but Bittle did not turn his head, and the Saint was filled with hope and misgiving at the same time. He had located one peephole, cunningly concealed below a pair of old horse-pistols which hung on the wall, but the second he had failed to find. It might have been a bluff; in any case, the time was creeping on, and the Saint could not afford to carry his feigned languor too far. He would have to chance the second watcher. He began a second circuit, deliberately passing in front of Bittle, and the millionaire looked up casually at him. “Don’t think I’m hurrying you,” said Bittle, “but it’s getting late, and you might have rather a tiring day to-morrow.” “Thanks,” murmured Simon. “It takes a lot to tire me. But I’ve decided to spend the night with you, at any rate. You might tell the big stiff with the damaged proboscis to fill the hot-water bottle and lay out some night-shirts.” Bittle nodded. “I can only commend your discretion,” he remarked, “as sincerely as I appreciate your simple tastes.” “Not at all,” murmured the Saint, no less suave. “Would it be troubling you too much to ask for the loan of a pair of bedsocks?” The Saint was now behind Bittle again. He was standing a bare couple of feet from the millionaire’s head, one hand resting lightly on the back of a small chair. The other hand was holding a bronze statuette up to the light, and the whole pose was so perfectly done that its hidden menace could not have struck the watchers outside until it was too late.