Such a statement was, indeed, ingenious, to say the least. Yet how, recollecting that he had left the empty house in secret, could he believe that Max knew the truth and was concealing it? Was it really possible that he was in ignorance? Barclay thought. Had he gone to Cromwell Road expecting to find the doctor at home, just as he had done? If he had, then why had he crept out of the place and made his escape so hurriedly?

Again, he recollected the result of the search in company with the man from Harmer’s, and the finding of the open safe. Somebody had been there after his visit; somebody who had robbed the safe! That person must have been aware of the departure of the doctor. Who was it if not the man seated there before him?

“Well, Rolfe,” Max remarked at last. “You’re quite mistaken. I haven’t the slightest notion of where they are. I’ve done my best to try and discover some clue to the direction of their flight, but all in vain. The more I have probed the affair, the more extraordinary and more mystifying has it become.”

“What have you discovered?” asked Charlie quickly.

“Several strange things. First, I have found that the furniture was removed in vans painted with the name of Harmer’s Stores, but they were not Harmer’s vans. The household goods were spirited away that night, nobody knows whither.”

“And with them the Doctor and Maud.”

“Exactly. But—well, tell me the truth, Charlie. Have you had no message of whatever sort from Maud?”

“None,” he replied, his face full of pale anxiety.

“But, my dear fellow she loved you, did she not? It was impossible for her to conceal it.”

“Yes, I know. That’s why I can’t make it out at all. I sometimes think that—”