"Not in the least," answered Paul, with a smile. "I believe you are the best friend I have in the world, and you are his friend. You will do good rather than harm."

"I hope so," said I. "But if any one had foretold a month ago that we should all be together again so soon,—and here, too,—I could have laughed at him."

"It is fate," answered Paul. "It would be better if it could be put off until we reach the end of our search, especially as we seem to be nearer the track than ever before. I am afraid that their arrival will hinder us—or, at least, me—from working as hard as I would like."

"On the contrary," I replied, "I fancy you will work all the harder. I have been talking to Balsamides about the watch. He feels sure that he can catch the man who took it to Marchetto."

I explained to Paul the course Gregorios proposed to follow. He seemed to think the chance was a poor one.

"I have been pursued by an idea ever since this morning," he said at last. "I dare say you will think it very foolish, but I cannot get rid of it. Do you remember the adventure in the Valley of Roses? I told you about it at Carvel Place. Very well. I cannot help thinking that the negro who took the watch to Marchetto was the one who accompanied those two Turkish women. The man was exasperated. He probably knew us by sight, for we had constantly met him and the lady with the thick yashmak. They had often seen us come out of the Russian embassy. No complaint was ever made against Alexander. It looks to me like a piece of private vengeance."

"Yes," I assented, struck by the idea. "Besides, if the fellow had succeeded in making away with your brother, it is natural that he should have waited a long time before disposing of his jewelry."

"I wonder what became of the other things," said Patoff. "Alexander had with him his Moscow cigarette case, he wore a gold chain with the watch, and he had on his finger a ring with a sapphire and two diamonds in a heavy gold band. If all those things have been disposed of, they must have passed through the bazaar, probably through Marchetto's hands."

At this moment Balsamides Bey's pale, intelligent face showed itself at the door. He came quickly forward on seeing us, and drew up a chair. I told him in a few words what we had said. He smiled and twirled the end of his brown mustache.

"There is something in that," he answered. "I fancy, too, that such a fellow would first part with the chain, then with the cigarette case, thirdly with the watch, and last of all with the ring, which he probably wears."