At the door of his room Charles deferentially offered his cheek to his father, but M. Etienne Rambert seemed to hesitate; then, as if taking a sudden resolution, he entered his son's room instead of going on to his own. Charles kept silence and refrained from asking any questions, for he had noticed how lost in sad thought his father had seemed to be since the day before.
Charles Rambert was very tired. He began to undress at once. He had taken off his coat and waistcoat, and was turning towards a looking-glass to undo his tie, when his father came up to him; with an abrupt movement M. Etienne Rambert put both his hands on his son's shoulders and looked him straight in the eyes. Then in a stifled but peremptory tone he said:
"Now confess, unhappy boy! Confess to your father!"
Charles went ghastly white.
"What?" he muttered.
Etienne Rambert kept his eyes fixed upon him.
"It was you who committed the murder!"
The ringing denial that the young man tried to utter was strangled in his throat; he threw out his arms and groped with his hands as if to find something to support him in his faintness; then he pulled himself together.
"Committed the murder? I? You accuse me of having killed the Marquise? It is infamous, hateful, awful!"
"Alas, yes!"