Battle nodded.
“I must admit,” said Anthony, “that as soon as I spoke to her I had an uneasy conviction that I was barking up the wrong tree. She seemed so absolutely the governess.”
Again Battle nodded.
“All the same, Mr. Cade, you can’t always go by that. Women especially can do a lot with makeup. I’ve seen quite a pretty girl with the color of her hair altered, a sallow complexion stain, slightly reddened eyelids and, most efficacious of all, dowdy clothes, who would fail to be identified by nine people out of ten who had seen her in her former character. Men haven’t got quite the same pull. You can do something with the eyebrows, and of course different sets of false teeth alter the whole expression. But there are always the ears—there’s an extraordinary lot of character in ears, Mr. Cade.”
“Don’t look so hard at mine, Battle,” complained Anthony. “You make me quite nervous.”
“I’m not talking of false beard and grease paint,” continued the superintendent. “That’s only for books. No, there are very few men who can escape identification and put it over on you. In fact there’s only one man I know who has a positive genius for impersonation. King Victor. Ever heard of King Victor, Mr. Cade?”
There was something so sharp and sudden about the way the detective put the question that Anthony half checked the words that were rising to his lips.
“King Victor?” he said reflectively instead. “Somehow, I seem to have heard the name.”
“One of the most celebrated jewel thieves in the world. Irish father, French mother. Can speak five languages at least. He’s been serving a sentence, but his time was up a few months ago.”
“Really? And where is he supposed to be now?”
“Well, Mr. Cade, that’s what we’d rather like to know.”
“The plot thickens,” said Anthony lightly. “No chance of his turning up here, is there? But I suppose he wouldn’t be interested in political memoirs—only in jewels.”
“There’s no saying,” said Superintendent Battle. “For all we know, he may be here already.”
“Disguised as the second footman? Splendid. You’ll recognize him by his ears and cover yourself with glory.”
“Quite fond of your little joke, aren’t you, Mr. Cade? By the way, what do you think of that curious business at Staines?”
“Staines?” said Anthony. “What’s been happening at Staines?”
“It was in Saturday’s papers. I thought you might have seen about it. Man found by the roadside shot. A foreigner. It was in the papers again today, of course.”
“I did see something about it,” said Anthony carelessly. “Not suicide, apparently.”
“No. There was no weapon. As yet the man hasn’t been identified.”
“You seem very interested,” said Anthony, smiling. “No connection with Prince Michael’s death, is there?”
His hand was quite steady. So were his eyes. Was it his fancy that Superintendent Battle was looking at him with peculiar intentness?
“Seems to be quite an epidemic of that sort of thing,” said Battle. “But, well, I dare say there’s nothing in it.”
He turned away, beckoning to a porter as the London train came thundering in. Anthony drew a faint sigh of relief.
He strolled across the park in an unusually thoughtful mood. He purposely chose to approach the house from the same direction as that from which he had come on the fateful Thursday night, and as he drew near to it he looked up at the windows cudgelling his brains to make sure of the one where he had seen the light. Was he quite sure that it was the second from the end?
And, doing so, he made a discovery. There was an angle at the corner of the house in which was a window set farther back. Standing on one spot, you counted this window as the first, and the first one built out over the Council Chamber as the second, but move a few yards to the right and the part built out over the Council Chamber appeared to be the end of the house. The first window was invisible, and the two windows of the rooms over the Council Chamber would have appeared the first and second from the end. Where exactly had he been standing when he had seen the light flash up?
Anthony found the question very hard to determine. A matter of a yard or so made all the difference. But one point was made abundantly clear. It was quite possible that he had been mistaken in describing the light as occurring in the second room from the end. It might equally well have been the third.
Now who occupied the third room? Anthony was determined to find that out as soon as possible. Fortune favoured him. In the hall Tredwell had just set the massive silver urn in its place on the tea tray. Nobody else was there.
“Hullo, Tredwell,” said Anthony. “I wanted to ask you something. Who has the third room from the end on the West side? Over the Council Chamber, I mean.”
Tredwell reflected for a minute or two.
“That would be the American gentleman’s room, sir. Mr. Fish.”
“Oh, is it? Thank you.”
“Not at all, sir.”
Tredwell prepared to depart, then paused. The desire to be the first to impart news makes even pontifical butlers human.
“Perhaps you have heard, sir, of what occurred last night?”
“Not a word,” said Anthony. “What did occur last night?”
“An attempt at robbery, sir!”
“Not really? Was anything taken?”
“No, sir. The thieves were dismantling the suits of armour in the Council Chamber when they were surprised and forced to flee. Unfortunately they got clear away.”
“That’s very extraordinary,” said Anthony. “The Council Chamber again. Did they break in that way?”
“It is supposed, sir, that they forced the window.”
Satisfied with