But, at twelve o'clock, just as he had rung for lunch, his butler entered the study with a tray in his hand, and exclaimed, with an agitation which showed that the household was aware of Don Luis's ambiguous position:

"Sir, it's the Prefect of Police!"

"Eh?" said Perenna. "Where is he?"

"Downstairs, sir. I did not know what to do, at first … and I thought of telling Mlle. Levasseur. But—"

"Are you sure?"

"Here is his card, sir."

Perenna took the card from the tray and read M. Desmalions's name. He went to the window, opened it and, with the aid of the overhead mirror, looked into the Place du Palais-Bourbon. Half a dozen men were walking about. He recognized them. They were his usual watchers, those whom he had got rid of on the evening before and who had come to resume their observation.

"No others?" he said to himself. "Come, we have nothing to fear, and the
Prefect of Police has none but the best intentions toward me. It was what
I expected; and I think that I was well advised to save his life."

M. Desmalions entered without a word. All that he did was to bend his head slightly, with a movement that might be taken for a bow. As for Weber, who was with him, he did not even give himself the trouble to disguise his feelings toward such a man as Perenna.

Don Luis took no direct notice of this attitude, but, in revenge, ostentatiously omitted to push forward more than one chair. M. Desmalions, however, preferred to walk about the room, with his hands behind his back, as if to continue his reflections before speaking.