“May be. These are all points in our favour. But, as I say, the whole question will turn upon certain identification marks, and this French detective is coming here this afternoon to examine it. So it seems to me that the best thing you can do is to go off at once, and get it back from that hussy, because you can take it from me, boy, that we are going to be held responsible for the picture’s safety by the French police; and if when the detective calls again all we have to say is that it has vanished like magic, and we are unable to produce it, we may easily find ourselves in the lock-up.”

This speech, worded with care and uttered with weight, had the effect of increasing William’s distress. Underlying it was the clear assumption that he was in league with June, and this was intolerable to him, less because of her strangely misguided action, than for the reason that the master to whom he had been so long devoted found it impossible to believe his word.

“If only I knew where Miss June was, sir—” he said, miserably.

The old man, with the fragment of caution still left to him, was able to refrain from giving William the lie. It wasn’t easy to forbear, since he was quite unable to accept the open and palpable fact that his assistant was in complete ignorance of June’s whereabouts. So true it is that the gods first tamper with the reason of those whom they would destroy!

S. Gedge Antiques was in the toils of a powerful and dangerous obsession. He saw William in terms of himself; indeed, he was overtaken by the nemesis which dogs the crooked mind. For the old man was now incapable of seeing things as they were; the monstrous shadow of his own wickedness and folly enshrouded others like a pall. One so shrewd as William’s master, who had had such opportunities, moreover, of gauging the young man’s worth, should have been the last person in the world to hold him guilty of this elaborate and futile deceit; but the old man was in thrall to the Frankenstein his own evil thoughts had created.

He was sure that William was lying. Just as in the first instance the young man had given the picture to “the hussy”, he was now in collusion with her in an audacious attempt to dispose of it. S. Gedge Antiques was not in a frame of mind to sift, to analyze, to ask questions; it seemed natural and convenient to embrace such a theory and, urged by the demon within, he was now building blindly upon it.

About three o’clock William was engaged in the lumber room putting derelict pieces of furniture to rights, when his master came with a long and serious face, and said that the French detective wanted to see him. William put on his coat and followed the old man into the shop where he found two persons awaiting him. With only one of these was William acquainted. Mr. Thornton was well known to him by sight, but he had not seen before the French dealer, M. Duponnet.

With a nice sense of drama on the part of S. Gedge Antiques the Frenchman was now made known to William as M. Duplay of the Paris police. Midway between a snuffle and a groan, the old man, raising his eyes in the direction of heaven, besought his assistant to tell Mussewer all that he knew as to the picture’s whereabouts.

William, alas, knew no more than his master; and he found no difficulty in saying so. He was not believed, since the old man had had no scruple in the blackening of his character, and the Frenchman, with a skilful assumption of the manner of an official, which the others solemnly played up to, proceeded to threaten the assistant with the terrors of the law.

The French Government was convinced from the description, which had been given of the Van Roon by those who had seen it, that there could be little doubt it was their long missing property. Such being the case, the police were only willing to allow the young man another twenty-four hours in which to produce it for examination. If he failed to do that within the time specified, a warrant would be applied for, and he might find himself in prison.