“‘Well,’ said Lenham, ‘there is a point, which I have already mentioned to this gentleman.’ He glanced at me, and then, turning back to the sergeant, he told him about the man he had passed on the road. And it was when he came to the description that suddenly the constable gave a whistle of excitement. The sergeant frowned on him angrily, but the worthy P.C., whose only experience of crime up-to-date had been assisting inebriated villagers home, had quite lost his head. “‘Mr. Fairfax, sergeant,’ he exploded. ‘’E was down here to-night. Caught the last train, ’e did. Jenkins at the station told me—sure thing.’ “‘Good heavens, sergeant!’ I said angrily, ‘what the devil is the man talking about? He surely doesn’t suppose that Mr. Fairfax had anything to do with it?’ “But the mischief was done. The sergeant formally told off his indiscreet subordinate, but it was obvious that it was merely an official rebuke. In a village like that everybody knows everybody else’s private affairs, and the strained relations between the dead man and Jack Fairfax were common property. I could see at a glance that the sergeant regarded the matter as solved already. “‘Would you recognise this man again, sir?’ he demanded, and Lenham gave him the same guarded reply as he had already given to me. He might—but he wouldn’t swear to it. It was impossible to be too careful in such a case, he repeated, and it was practically dark when he had passed the man. “It was all duly noted down, and then we adjourned to the room of the tragedy. The constable—a ruddy-faced young man—turned pale when he saw the body; then he pulled himself together and assisted the sergeant in his formal examination. I didn’t blame him—we were all feeling the strain, somewhat naturally. Lenham seemed the least concerned, but it wasn’t a personal matter with him as it was with us, especially with me. All the time I was fidgeting round the room, subconsciously watching the stolid sergeant making notes, but with only one thought dominating my brain—how best to help Jack. Not that I had definitely made up my mind that he’d done it, but even at that stage of the proceedings I realised that appearances were against him. And Joan’s words were ringing in my head—‘For God’s sake—do something.’ “After a while I crossed the room to a small table on which a tantalus of whisky and two glasses were standing. I looked at the tray with unseeing eyes—an Indian silver one, which old Marley had been very proud of. And then mechanically I picked up the glasses. I don’t know why I did so; the action was, as I say, mechanical. They had been used—both of them: they had been used for whisky—one could tell that by the smell. And when I put the glasses down again on the tray, the sergeant was approaching with his note-book.” The sandy-haired man paused, with a reminiscent smile.