"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.
"Pooh!" the Commissary answered. "What would he be worth as a conjurer, anyway, if he couldn't substitute one envelope for another between the table and the fireplace without your noticing it? And Colonel Clay, you must remember, is a prince among conjurers."
"Well, it's a comfort to know we've identified our man, and the woman who was with him," Sir Charles said, with a slight sigh of relief. "The next thing will be, of course, you'll follow them up on these clues in England and arrest them?"
The Commissary shrugged his shoulders. "Arrest them!" he exclaimed, much amused. "Ah, monsieur, but you are sanguine! No officer of justice has ever succeeded in arresting le Colonel Caoutchouc, as we call him in French. He is as slippery as an eel, that man. He wriggles through our fingers. Suppose even we caught him, what could we prove? I ask you. Nobody who has seen him once can ever swear to him again in his next impersonation. He is impayable, this good Colonel. On the day when I arrest him, I assure you, monsieur, I shall consider myself the smartest police-officer in Europe."
"Well, I shall catch him yet," Sir Charles answered, and relapsed into silence.