They found Langford in the observation car, apparently asleep in a chair. Katherine, who entered first, declared afterwards that she was positive she saw him close his eyes like a flash and lapse into an appearance of drowsiness, but if she was not in error, his subsequent manner was a very clever simulation of midday slumber. Three or four times in the course of the next hour he shifted his position and half opened his eyes, but drooped back quickly into the most comfortable appearance of somnolent lassitude.