“He doesn’t,” the other returned. “Harlow took the liberty of transforming me into an Argentine ranch owner of unbounded wealth about to purchase a mansion in the Parc Monceau.”

“That was mighty good of him,” Monty cried in relief. “That fellow Harlow is certainly all right.”

Denby smiled a trifle oddly, Monty thought. “His kind ways have won him a thousand dollars,” he returned. “Did you see me pass him something?”

Monty nodded.

“Well, that was five thousand francs. I passed it to him, not in the least because I believe in the mythical stranger—”

“What do you mean?” the amazed Monty exclaimed. It seemed to him he was getting lost in a world of whose existence he had been unaware.

“Simply this,” Denby told him, “that I disbelieve Harlow’s story and am not as easily impressed by kind faces as you are. I think Harlow’s inquisitive stranger was a fake.”

Monty looked at him with a superior air. “And you mean to say,” he said with the air of one who has studied financial systems, “that you handed over a thousand dollars without verifying it? I call that being easy.”

“It’s this way,” Denby explained patiently. “Harlow knows I have the necklace and he’s in a position to know on what boat I sail. If I had not remembered that I owed him five thousand francs just now he might have informed the customs that I had bought a million-franc necklace and I should have been marked down as one to whom a special search must be made if I didn’t declare it.”

“But if he’s a clerk in Cartier’s what has he to do with the customs?” Monty asked.