He stopped short for the door had suddenly opened. The interruption made the marquis frown, but anger gave way to anxiety when he perceived Madame Leon, who entered the room out of breath and extremely red in the face.

“There wasn’t a cab to be had!” she groaned. “Just my luck. I came on foot, and ran the whole way. I’m utterly exhausted;” and so saying, she sank into an arm-chair.

M. de Valorsay had turned very pale. “Defer your complaints until another time,” he said, harshly. “What has happened? Tell me.”

The estimable woman raised her hands to heaven, as she plaintively replied: “There is so much to tell? First, Mademoiselle Marguerite has written two letters, but I have failed to discover to whom they were sent. Secondly, she remained for more than an hour yesterday evening in the drawing-room with the General’s son, Lieutenant Gustave, and, on parting, they shook hands like a couple of friends, and said, ‘It is agreed.’”

“And is that all?”

“One moment and you’ll see. This morning Mademoiselle went out with Madame de Fondege to call on the Baroness Trigault. I do not know what took place there, but there must have been a terrible scene; for they brought Mademoiselle Marguerite back unconscious, in one of the baron’s carriages.”

“Do you hear that, viscount?” exclaimed M. de Valorsay.

“Yes! You shall have the explanation to-morrow,” answered M. de Coralth.

“And last, but not least,” resumed Madame Leon, “on returning home this evening at about five o’clock, I fancied I saw Mademoiselle Marguerite leave the house and go up the Rue Pigalle. I had thought she was ill and in bed, and I said to myself, ‘This is very strange.’ So I hastened after her. It was indeed she. Of course, I followed her. And what did I see? Why, Mademoiselle paused to talk with a vagabond, clad in a blouse. They exchanged notes, and Mademoiselle Marguerite returned home. And here I am. She must certainly suspect something. What is to be done?”

If M. de Valorsay were frightened, he did not show it. “Many thanks for your zeal, my dear lady,” he replied, “but all this is a mere nothing. Return home at once; you will receive my instructions to-morrow.”