Juve was talking to a ragged Arab selling nougat to the passers-by.

"Ay, sir," explained the Arab. "I have been dogging little Mimile since two this afternoon."

"Bravo, my dear Michel, your disguise is a perfect success."

Josephine came suddenly close and pulled Juve by the sleeve, and then pointed to a group of persons who were crossing the Place Blanche. Without troubling further about the Arab, Juve at once began to follow this group, motioning to Josephine and Fandor to follow him closely. The three threaded their way through the crowd with a thousand precautions, seeking to avoid attention, yet not losing sight of their quarry. All three had recognised Loupart!

The outlaw, dressed in a long blouse, with a tall cap, and armed with a stout cudgel, was walking among half a dozen individuals similarly attired. By their garb they would be taken for cattle-herders from La Villette.

This group proceeded slowly in the direction of Place Pigalle, and Juve, who was pressing hard on his quarry, slackened his pace in order to let them forge ahead a little. The square, which was surrounded by brilliantly illuminated restaurants, was a flood of light, and the detective did not want people to notice him. Moreover, the pseudo-cattle-drivers had stopped, too: gathering round Loupart they listened attentively to his remarks, made in a low tone. Clearly they were accomplices of the robber, who, perhaps, realised that they were being followed.

Fandor, who had put his arm through Josephine's, felt the young woman's heart beating as though it would burst. They were all playing for high stakes. Josephine, especially, was in a compromising and dangerous plight. Not only had she to fear the wrath of her lover, but she ran the risk of being "spotted" by one of the many satellites of the gang of Cyphers, in which case her condemnation would be certain.

Fandor encouraged her with a few kind words:

"You know, mademoiselle, you mustn't be frightened. If I am not greatly mistaken, Loupart is about to be nabbed, and once in Juve's hands he won't get out of them in a hurry."

Josephine's perturbation was scarcely quieter, and Fandor, a trifle skeptical, asked himself whether in reality the girl was on their side or if she were not playing the game of false information. Suddenly something fresh happened.