All at once Monsieur Broquette darted forward, though whence he had come it was hard to say. At all events, he had seen Boutan, who was a client that needed attention. "Is my wife busy, then?" said he. "I cannot allow you to remain waiting here, doctor. Come, come, I pray you."

With his little ferreting eyes he had caught sight of the dirty girl cleaning the child, and he was anxious that his visitors should see nothing further of a character to give them a bad impression of the establishment. "Pray, doctor, follow me," he repeated, and understanding that an example was necessary, he turned to the girl, exclaiming, "What business have you to be here? Why haven't you gone upstairs to wash and dress? I shall fling a pailful of water in your face if you don't hurry off and tidy yourself."

Then he forced her to rise and drove her off, all scared and terrified, in front of him. When she had gone upstairs he led the two gentlemen to the office entrance and began to complain: "Ah! doctor, if you only knew what trouble I have even to get those girls to wash their hands! We who are so clean! who put all our pride in keeping the house clean. If ever a speck of dust is seen anywhere it is certainly not my fault."

Since the girl had gone upstairs a fearful tumult had arisen on the upper floors, whence also a vile smell descended. Some dispute, some battle, seemed to be in progress. There were shouts and howls, followed by a furious exchange of vituperation.

"Pray excuse me," at last exclaimed Monsieur Broquette; "my wife will receive you in a minute."

Thereupon he slipped off and flew up the stairs with noiseless agility. And directly afterwards there was an explosion. Then the house suddenly sank into death-like silence. All that could be heard was the voice of Madame in the office, as, in a very dignified manner, she kept on praising her goods.

"Well, my friend," said Boutan to Mathieu, while they walked up and down the passage, "all this, the material side of things, is nothing. What you should see and know is what goes on in the minds of all these people. And note that this is a fair average place. There are others which are real dens, and which the police sometimes have to close. No doubt there is a certain amount of supervision, and there are severe regulations which compel the nurses to bring certificates of morality, books setting forth their names, ages, parentage, the situations they have held, and so on, with other documents on which they have immediately to secure a signature from the Prefecture, where the final authorization is granted them. But these precautions don't prevent fraud and deceit of various kinds. The women assert that they have only recently begun nursing, when they have been doing it for months; they show you superb children which they have borrowed and which they assert to be their own. And there are many other tricks to which they resort in their eagerness to make money."

As the doctor and Mathieu chatted on, they paused for a moment near the door of the refectory, which chanced to be open, and there, among other young peasant women, they espied La Couteau hastily partaking of cold meat. Doubtless she had just arrived from Rougemont, and, after disposing of the batch of nurses she had brought with her, was seeking sustenance for the various visits which she would have to make before returning home. The refectory, with its wine-stained tables and greasy walls, cast a smell like that of a badly-kept sink.

"Ah! so you know La Couteau!" exclaimed Boutan, when Mathieu had told him of his meetings with the woman. "Then you know the depths of crime. La Couteau is an ogress! And yet, think of it, with our fine social organization, she is more or less useful, and perhaps I myself shall be happy to choose one of the nurses that she has brought with her."

At this moment Madame Broquette very amiably asked the visitors into her office. After long reflection, the old gentleman had gone off without selecting any nurse, but saying that he would return some other time.