"How did he manage it?" I asked.
"I haven't the faintest conception. I only know those are the words I wrote. I could swear to them anywhere."
"Then you can't protest the cheque?"
"Unfortunately, no; it's my own true signature."
We went that afternoon without delay to see the Chief Commissary of Police at the office. He was a gentlemanly Frenchman, much less formal and red-tapey than usual, and he spoke excellent English with an American accent, having acted, in fact, as a detective in New York for about ten years in his early manhood.
"I guess," he said slowly, after hearing our story, "you've been victimised right here by Colonel Clay, gentlemen."
"Who is Colonel Clay?" Sir Charles asked.
"That's just what I want to know," the Commissary answered, in his curious American-French-English. "He is a Colonel, because he occasionally gives himself a commission; he is called Colonel Clay, because he appears to possess an india-rubber face, and he can mould it like clay in the hands of the potter. Real name, unknown. Nationality, equally French and English. Address, usually Europe. Profession, former maker of wax figures to the Museé Grévin. Age, what he chooses. Employs his knowledge to mould his own nose and cheeks, with wax additions, to the character he desires to personate. Aquiline this time, you say. Hein! Anything like these photographs?"
He rummaged in his desk and handed us two.
"Not in the least," Sir Charles answered. "Except, perhaps, as to the neck, everything here is quite unlike him."
"Then that's the Colonel!" the Commissary answered, with decision, rubbing his hands in glee. "Look here," and he took out a pencil and rapidly sketched the outline of one of the two faces—that of a bland-looking young man, with no expression worth mentioning. "There's the Colonel in his simple disguise. Very good. Now watch me: figure to yourself that he adds here a tiny patch of wax to his nose—an aquiline bridge—just so; well, you have him right there; and the chin, ah, one touch: now, for hair, a wig: for complexion, nothing easier: that's the profile of your rascal, isn't it?"
"Exactly," we both murmured. By two curves of the pencil, and a shock of false hair, the face was transmuted.
"He had very large eyes, with very big pupils, though," I objected, looking close; "and the man in the photograph here has them small and boiled-fishy."
"That's so," the Commissary answered. "A drop of belladonna expands—and produces the Seer; five grains of opium contract—and give a dead-alive, stupidly-innocent appearance. Well, you leave this affair to me, gentlemen. I'll see the fun out. I don't say I'll catch him for you; nobody ever yet has caught Colonel Clay; but I'll explain how he did the trick; and that ought to be consolation enough to a man of your means for a trifle of five thousand!"
"You are not the conventional French office-holder, M. le Commissaire," I ventured to interpose.
"You bet!" the Commissary replied, and drew himself up like a captain of infantry. "Messieurs," he continued, in French, with the utmost dignity, "I shall devote the resources of this office to tracing out the crime, and, if possible, to effectuating the arrest of the culpable."
We telegraphed to London, of course, and we wrote to the bank, with a full description of the suspected person. But I need hardly add that nothing came of it.
Three days later the Commissary called at our hotel. "Well, gentlemen," he said, "I am glad to say I have discovered everything!"
"What? Arrested the Seer?" Sir Charles cried.
The Commissary drew back, almost horrified at the suggestion.
"Arrested Colonel Clay?" he exclaimed. "Mais, monsieur, we are only human! Arrested him? No, not quite. But tracked out how he did it. That is already much—to unravel Colonel Clay, gentlemen!"
"Well, what do you make of it?" Sir Charles asked, crestfallen.
The Commissary sat down and gloated over his discovery. It was clear a well-planned crime amused him vastly. "In the first place, monsieur," he said, "disabuse your mind of the idea that when monsieur your secretary went out to fetch Señor Herrera that night, Señor Herrera didn't know to whose rooms he was coming. Quite otherwise, in point of fact. I do not doubt myself that Señor Herrera, or Colonel Clay (call him which you like), came to Nice this winter for no other purpose than just to rob you."
"But I sent for him," my brother-in-law interposed.
"Yes; he meant you to send for him. He forced a card, so to speak. If he couldn't do that I guess he would be a pretty poor conjurer. He had a lady of his own—his wife, let us say, or his sister—stopping here at this hotel; a certain Madame Picardet. Through her he induced several ladies of your circle to attend his séances. She and they spoke to you about him, and aroused your curiosity. You may bet your bottom dollar that when he came to this room he came ready primed and prepared with endless facts about both of you."
"What fools we have been, Sey," my brother-in-law exclaimed. "I see it all now. That designing woman sent round before dinner to say I wanted to meet him; and by the time you got there he was ready for bamboozling me."
"That's so," the Commissary answered. "He had your name ready painted on both his arms; and he had made other preparations of still greater importance."
"You mean the cheque. Well, how did he get it?"
The Commissary opened the door. "Come in," he said. And a young man entered whom we recognised at once as the chief clerk in the Foreign Department of the Crédit Marseillais, the principal bank all along the Riviera.
"State what you know of this cheque," the Commissary said, showing it to him, for we had handed it over to the police as a piece of evidence.
"About four weeks since—" the clerk began.
"Say ten days before your séance," the Commissary interposed.
"A gentleman with very long hair and an aquiline nose, dark, strange, and handsome, called in at my department and asked if I could tell him the name of Sir Charles Vandrift's London banker. He said he had a sum to pay in to your credit, and asked if we would forward it for him. I told him it was irregular for us to receive the money, as you had no account with us, but that your London bankers were Darby, Drummond, and Rothenberg, Limited."
"Quite right," Sir Charles murmured.
"Two days later a lady, Madame Picardet, who was a customer of ours, brought in a good cheque for three hundred pounds, signed by a first-rate name, and asked us to pay it in on her behalf to Darby, Drummond, and Rothenberg's, and to open a London account with them for her. We did so, and received in reply a cheque-book."
"From which this cheque was taken, as I learn from the number, by telegram from London," the Commissary put in. "Also, that on the same day on which your cheque was cashed, Madame Picardet, in London, withdrew her balance."
"But how did the fellow get me to sign the cheque?" Sir Charles cried. "How did he manage the card trick?"
The Commissary produced a similar card from his pocket. "Was that the sort of thing?" he asked.
"Precisely! A facsimile."
"I thought so. Well, our Colonel, I find, bought a packet of such cards, intended for admission to a religious function, at a shop in the Quai Massena. He cut out the centre, and, see here—" The Commissary turned it over, and showed a piece of paper pasted neatly over the back; this he tore off, and there, concealed behind it, lay a folded cheque, with only the place where the signature should be written showing through on the face which the Seer had presented to us. "I call that a neat trick," the Commissary remarked, with professional enjoyment of a really good deception.
"But he burnt the envelope before my eyes," Sir Charles exclaimed.