Sangster did not make the obvious reply; he came back, shutting the door behind him. Jimmy was leaning back in his chair now; his face was nearly as red as the dressing-gown he wore, but he shivered violently from time to time. There was a little silence, then he opened his eyes and smiled rather apologetically.

"Sorry to be so dull. I haven't slept for a week."

It would have been nearer the truth to say that he had hardly closed his eyes since the night of Cynthia Farrow's death, but he knew that if he said that Sangster would at once bark up the wrong tree, and conclude that he was fretting for her—breaking his heart for her, whereas he was doing nothing of the kind.

It was Christine, and not Cynthia, who was on his mind day and night, night and day; Christine for whose sake he reproached himself so bitterly and could get no rest. She was so young—such a child.

Every day he found himself remembering some new little incident about her; every day some little jewel from the past slipped out of the mists of forgetfulness and looked at him with sad eyes as if to ask:

"Have you forgotten me? Don't you remember——"

He could not help thinking of Christine's mother too; he had been fond of her—she had mothered him so much in the old days; he wondered if she knew how he had repaid all her kindness; what sort of a hash he had made of life for poor little Christine.

"You'd better cut off to bed," Sangster said again bluntly.

He lit a cigarette and puffed a cloud of smoke into the air; he was really disturbed about Jimmy. The repeated advice seemed to annoy Jimmy; he frowned and rose to his feet; he caught his breath with a sort of gasp of pain. Sangster turned quickly.

"What's up, old chap?"