It was not so much his work and spying which I wished to investigate, but I was interested in his methods, and I wished to determine if possible who was supplying him with money and who was directing his efforts. He was not merely a man who professed a dislike for the United States, but he evidently belonged to a coterie which was well instructed as to how to build up an enmity between the Russians and the Americans. I had talked with this man twice, or rather he had sought me out and tested my knowledge on what the United States intended to do in Russia. I had discussed matters with him as if he were what he pretended to be--an uneducated working man. As a matter of fact he had been a lawyer in Michigan, making a poor living among Russian and other immigrants, and none too ethical in his ways of making money. Such detachment commanders as I had talked with on the way up, when asked as to suspicious characters, all declared that they had noticed no persons who appeared to be worthy of attention--and all told me of Red Sweater. The usual story about him was about this: “There is a man in a red sweater who worked here on the track a few days, with the section hands. He talks English. He hung around our men, generally showing up at mess-time, and asking for some American food. He has ‘joshed’ the men about being in this country, but they don’t pay any attention to him. He finally went away, and we haven’t seen him for a couple of weeks. But he doesn’t amount to anything--just kind of a poor simpleton, who thinks he knows it all because he can talk a little English.” That sounded reasonable enough the first time I heard it. The next time I heard it, I began to take notice, and a day or so later, Red Sweater attached himself to my train in the capacity of a provodnik, a man who keeps up the fires, pretends to sweep the car, and gives out the candles. Red Sweater worked first on my interpreter, and then felt his way along with me in English. At that time, I was confident that our expedition would take such action as was necessary for the good of Russia, and in time proceed to establish a new Russian front against Germany in association with all the available forces of our Allies. Of course, this was some time before the armistice, or early in October. But I professed to be entirely out of sympathy with any American action in Russia. That attitude was far more likely to bring to my attention such Russians, or enemy agents, as secretly opposed us, than an attitude of desiring aggressive action by my country. And in their eagerness to find an American who upheld their contention, Bolshevist agents and others, walked into the little trap and revealed their lines of propaganda. It is remarkable how the person who appears to be a malcontent, attracts the professional agitators--they seem overjoyed at the prospect of making a convert, or in having their reasoning and actions justified by others not in their circle.