what was happening around them. But the sound went unheeded. To each it must have seemed that here they were face to face with a horror greater than any that might be tormenting Paris. At last André-Louis began to speak, his voice level and unutterably cold.
"M. de La Tour d'Azyr," he said, "I trust that you'll agree that this disclosure, which can hardly be more distasteful and horrible to you than it is to me, alters nothing,—since it effaces nothing of all that lies between us. Or, if it alters anything, it is merely to add something to that score. And yet... Oh, but what can it avail to talk! Here, monsieur, take this safe-conduct which is made out for Mme. de Plougastel's footman, and with it make your escape as best you can. In return I will beg of you the favour never to allow me to see you or hear of you again."
"André!" His mother swung upon him with that cry. And yet again that question. "Have you no heart? What has he ever done to you that you should nurse so bitter a hatred of him?"
"You shall hear, madame. Once, two years ago in this very room I told you of a man who had brutally killed my dearest friend and debauched the girl I was to have married. M. de La Tour d'Azyr is that man."
A moan was her only answer. She covered her face with her hands.
The Marquis rose slowly to his feet again. He came slowly forward, his smouldering eyes scanning his son's face.
"You are hard," he said grimly. "But I recognize the hardness. It derives from the blood you bear."
"Spare me that," said André-Louis.
The Marquis inclined his head. "I will not mention it again. But I desire that you should at least understand me, and you too, Thérèse. You accuse me, sir, of murdering your dearest friend. I will admit that the means employed were perhaps unworthy. But what other means were at my command to meet an urgency that every day since then proves to have existed? M. de Vilmorin was a revolutionary,
