Besides, I reminded myself, if the man were a spy whose business was to watch and be near me, why hadn’t he waited to see what I would do, where I would go, instead of taking a compartment, carefully reserving it, and trusting to such an unlikely chance as that I might force myself into it with him? Even if the three men had been in some obscure way playing into each others’ hands, I could not see how their game had been arranged to catch me.
Maxine and I had talked for a long time, but not two hours had passed yet since I saw the last of the little rat of a man in the railway-station. Though I could not understand any reason for his tricking me, still I told myself that nobody else could have done it, and I decided to go back at once to the Gare du Nord. There I might still be able to find some trace of the little man and of my two other fellow-travellers. If through a porter or cabman I could learn where they had gone, I might have a chance even now of getting back the stolen treaty. I had brought with me from London a loaded revolver, warned by the Foreign Secretary that to do so would be a wise precaution; and I was ready to make use of it if necessary.
I was beginning to be very hungry, but that was a detail of no importance, for I had no time to waste in eating. I went to the railway-station and looked about until I found a porter whose face I had seen when I got out of the train. He had, in fact, appeared under the window of my compartment, offering himself as a luggage carrier and had been close behind me when my late travelling companion walked by my side. Questioned, he appeared not to remember; but his wits being sharpened by the gift of a franc, he reflected and recalled not only my features but the features of the little man, whom he described with sufficient accuracy. What had become of le petit Monsieur he was not certain, but fancied he had eventually driven away in a cab accompanied by two other gentlemen. He recollected this circumstance, because the face of the cabman was one that he knew; and it was now again in the station, for the voiture had returned. Would he point out the cocher to me? He would, and did, receiving a second franc for his pains.
The cab driver proved to be a dull and surly fellow, like many another cocher of Paris, but the clink of silver and the sight of it mellowed him. I began by saying that I was in search of three friends of mine whom I was to have met when the boat train came in, but whom I had unfortunately missed. I asked him to describe the men he had driven away from the station at that time, and though he did it clumsily, betraying an irritating lack of observation when it came to details, still such information as I could draw from him sounded encouraging. He remembered perfectly well the place at which he had deposited his three passengers, and I decided to take the risk of following them.
When I say “risk,” I mean the risk that the man I was starting to chase might turn out not to be the man I wished to follow. Besides, as they had been driven to Neuilly, the distance was so great that, if I went there in a cab, and found at last that I had made a mistake, I should have wasted a great deal of valuable time on the wrong tack. If the driver had remembered the name of the street, and the number of the house at which he had paused, I would have hired a motor and flashed out to the place in a few minutes; but, despite a suggested bribe, he could say no more than that, when he had come to a certain place, one of his passengers had called, “Turn down the next street, to the left.” He had done so, and in front of a house, almost midway along that street, he had been bidden to stop. He had not bothered to look at the name of the street; but, though he was not very familiar with that neighbourhood, various landmarks would guide him to the right place, when he came to pass them again.
Having heard all he had to say, I reluctantly made up my mind that I could do no better than take the man as my conductor; and accordingly, with a horse already tired, I drove to Neuilly. There, the landmarks were not deceiving, as I was half afraid they would be; and in a quiet street of the suburb, we stopped at last before a fair-sized house with lights in many windows. Evidently it was a pension.
Of the man-servant who answered my ring, I enquired if three English gentlemen had lately arrived. He replied that they had, and were dining. Would Monsieur give himself the pain of waiting a few minutes, until dinner should be over?
My answer was to slip a five franc piece into the servant’s hand, and suggest that I should be shown at once into the dining-room, without waiting.
My idea was to catch my birds while they fed, and take them by surprise, lest they fly away. If I pounced upon them in the midst of a meal, at least they could not escape before being recognised by me: and as to what should come after recognition, the moment of meeting must decide.
The five franc piece worked like a charm. I was promptly ushered into the dining-room, and standing just inside the door, I swept the long table with a quick, eager glance. About eighteen or twenty people were dining, but, though several were unmistakably English, I saw no one who resembled my travelling companions.