Alec eyed him with a puzzled, baffled suspicion. "You switched him on to that subject on purpose, and by means of something uncommon like a lie."

"A little artifice! I knew it would interest you, and it's quite one of his hobbies. I don't know much about his past life, but I think he must have had something to do with military tailoring. A designer at the War Office, perhaps." Beaumaroy gave a low laugh, rather mocking and malicious. "Still, that doesn't prove a man mad, does it? Perhaps it ought to, but in general opinion it doesn't, any more than reciting poems in bed does."

"Do you mean to tell me that he was reciting poetry when——?"

"Well, it couldn't have sounded worse if he had been, could it?"

Now he was openly laughing at the Captain's angry bewilderment. He knew that Alec Naylor did not believe a word of what he was saying, or suggesting; but yet Alec could not pass his guard, nor wing a shaft between the joints of his harness. If he got into difficulties through heedlessness, at least he made a good shot at getting out of them again by his dexterity. Only, of course, suspicion remains suspicion, even though it be, for the moment, baffled. And it could not be denied that suspicions were piling up—Captain Alec; Irechester; even, on one little point, Doctor Mary! And possibly those two fellows outside—one of them short and stumpy—had their suspicions too, though these might be directed to another point. He gave one of his little shrugs as he followed the silent Captain to the garden gate.

"Good night. Thanks again. And I hope we shall meet soon," he said cheerily.

Alec gave him a brief "Good night" and a particularly formal military salute.


CHAPTER IX

DOCTOR MARY'S ULTIMATUM