M. Formery sniffed contemptuously.

“Perhaps you’re right,” said the Duke. “But the accomplice?”

“I think we shall know more about the accomplice when Victoire awakes,” said Guerchard.

“The family have such confidence in Victoire,” said the Duke.

“Perhaps Lupin has, too,” said Guerchard grimly.

“Always Lupin!” said M. Formery contemptuously.

There came a knock at the door, and a footman appeared on the threshold. He informed the Duke that Germaine had returned from her shopping expedition, and was awaiting him in her boudoir. He went to her, and tried to persuade her to put in a word for Sonia, and endeavour to soften Guerchard’s rigour.

She refused to do anything of the kind, declaring that, in view of the value of the stolen property, no stone must be left unturned to recover it. The police knew what they were doing; they must have a free hand. The Duke did not press her with any great vigour; he realized the futility of an appeal to a nature so shallow, so self-centred, and so lacking in sympathy. He took his revenge by teasing her about the wedding presents which were still flowing in. Her father’s business friends were still striving to outdo one another in the costliness of the jewelry they were giving her. The great houses of the Faubourg Saint-Germain were still refraining firmly from anything that savoured of extravagance or ostentation. While he was with her the eleventh paper-knife came—from his mother’s friend, the Duchess of Veauléglise. The Duke was overwhelmed with joy at the sight of it, and his delighted comments drove Germaine to the last extremity of exasperation. The result was that she begged him, with petulant asperity, to get out of her sight.

He complied with her request, almost with alacrity, and returned to M. Formery and Guerchard. He found them at a standstill, waiting for reports from the detectives who were hunting outside the house for information about the movements of the burglars with the stolen booty, and apparently finding none. The police were also hunting for the stolen motor-cars, not only in Paris and its environs, but also all along the road between Paris and Charmerace.

At about five o’clock Guerchard grew tired of the inaction, and went out himself to assist his subordinates, leaving M. Formery in charge of the house itself. He promised to be back by half-past seven, to let the examining magistrate, who had an engagement for the evening, get away. The Duke spent his time between the drawing-room, where M. Formery entertained him with anecdotes of his professional skill, and the boudoir, where Germaine was entertaining envious young friends who came to see her wedding presents. The friends of Germaine were always a little ill at ease in the society of the Duke, belonging as they did to that wealthy middle class which has made France what she is. His indifference to the doings of the old friends of his family saddened them; and they were unable to understand his airy and persistent trifling. It seemed to them a discord in the cosmic tune.