And turning to the model young man and to Ravil, who had summoned up all their assurance with the evident intention of braving the storm, the hunchback said:

"M. de Macreuse, since your sudden intimacy with M. de Ravil began, knowing what you were both capable of, I have had you closely watched."

"A system of espionage, eh?" said Macreuse, with a haughty smile. "I am not surprised."

"Yes, of espionage," retorted the hunchback. "This morning I happened to see you in a locksmith's. You were showing a key to him, and this excited my suspicions. I consequently redoubled my vigilance, and this evening you and your companion were followed here by two of my men. One of those men remained by the door which he had just seen you open with a false key. The other ran to inform me, and I, in turn, sent him to summon the police, who must be waiting for you this very minute at the foot of the stairway by which you effected an entrance here. They will speedily give you and your worthy friend some idea of the annoyance to which persons who enter an occupied house at night by the aid of false keys expose themselves."

On hearing this announcement, Macreuse and Ravil gave a violent start, and looked at each other, their faces livid with fear.

"You are pretty certain to be sent to the galleys, I think," continued the hunchback, coolly. "But M. de Macreuse can play the part of St. Vincent de Paul there, and excite the admiration of his red-capped colleagues by his Christian virtues."

The sound of footsteps was heard in the room of Mlle. de Beaumesnil's governess.

"The commissioner of police has taken the trouble to come for you, as you don't seem inclined to go down," remarked the marquis. "It is certainly very kind in him."

The door opened almost at that very instant, and a commissioner of police, followed by several members of the force, entered, and said to Macreuse and Ravil:

"I arrest you in the name of the law, and I shall now proceed in your presence to draw up an official report of the criminating facts in the case."