'I certainly do. In the first place, where, unless he went home, would he run to? And as he would be going home in a couple of days in the ordinary course of things, he would hardly be foolish enough to risk expulsion in such a way.'

Mr Merevale always rather enjoyed his straight talks with the Headmaster. Unlike most of his colleagues he stood in no awe of him whatever. He always found him ready to listen to sound argument, and, what was better, willing to be convinced. It was so in this case.

'Then I think we may dismiss that idea,' said the Head with visible relief. The idea of such a scandal occurring at St Austin's had filled him with unfeigned horror. 'And now I think it would be as well to go across to your House and hear what Welch has to say about the matter. Unless Thomson returns soon—and it is already past nine o'clock—we shall have to send out search-parties.'

Five minutes later Welch, enjoying a sound beauty-sleep, began to be possessed of a vague idea that somebody was trying to murder him. His subsequent struggles for life partially woke him, and enabled him to see dimly that two figures were standing by his bed.

'Yes?' he murmured sleepily, turning over on to his side again, and preparing to doze off. The shaking continued. This was too much. 'Look here,' said he fiercely, sitting up. Then he recognised his visitors. As his eye fell on Merevale, he wondered whether anything had occurred to bring down his wrath upon him. Perhaps he had gone to bed without leave, and was being routed out to read at prayers or do some work? No, he remembered distinctly getting permission to turn in. What then could be the matter?

At this point he recognised the Headmaster, and the last mists of sleep left him.

'Yes, sir?' he said, wide-awake now.

Merevale put the case briefly and clearly to him. 'Sorry to disturb you, Welch. I know you are tired.'

'Not at all, sir,' said Welch, politely.

'But there is something we must ask you. You probably do not know that Thomson has not returned?'