"You are talking nonsense," replied Juve.

"But," protested the other, "we arrived punctually at the place appointed, and most assuredly nothing happened there."

"We were punctual, it is true, but so was Loupart. Josephine's letter gave us two items of information: That her lover would be at Doctor Chaleck's house and that he would rob the safe. Events have proved her correct in one case. As to the second, while he did not break open the safe, nothing proves that he had not that intention. He may have been frustrated by the unexpected appearance of Doctor Chaleck, or he may have discovered that we were following him."

At this moment Fandor pointed out to Juve three men who were running toward them, violently gesticulating.

"What does that mean?" he asked.

Before Juve could reply one of the men, much out of breath, inquired: "Well, chief!"

"Why, it's Michel and Henri and Léon!" Then, turning to Fandor, he explained: "Three inspectors."

Michel repeated the question: "Well, chief, what's up?"

"What do you mean?"

"You've just come from the Cité Frochot, chief?"