John retired into his room again, leaving the door open, and waited before the fireplace. Far down below he could hear the voices of his mother and Doctor Routh. They were evidently talking the matter over before coming up. Then their soft tread upon the carpeted stairs told him that they were on their way to his room.

Mrs. Ralston entered first, and stood aside to let the doctor pass her before she closed the door. Doctor Routh was enormously tall. He wore a long white beard, and carried his head very much bent forward. His eyes were of the very dark blue which is sometimes called violet, and when he was looking directly in front of him, the white was visible below the iris. He had delicate hands, but was otherwise rough in appearance, and walked with a heavy tread and a long stride, as a strong man marches with a load on his back.

He stopped before John, looked keenly at him, and smiled. He had known him since he had been a boy.

“Well, young man,” he said, “you look pretty badly used up. What’s the matter with you?”

“Have I been drinking, doctor? That’s the question.” John did not smile as he shook hands.

“I don’t know,” answered the physician. “Let me look at you.”

He was holding the young man’s hand, and pressing it gently, as though to judge of its temperature. He made him sit down under the bright gas-light by the dressing table, and began to examine him carefully.

Mrs. Ralston turned her back to them both, and leaned against the mantelpiece. There was something horrible to her in the idea of such an examination for such a purpose. There was something far more horrible still in the verdict which she knew must fall from the doctor’s lips within the next five minutes—the words which must assure her that John had lied to her on his word of honour. She had no hope now. She had watched the doctor nervously when he had entered the room, and when he had spoken to John she had seen the smile on his face. There had been no doubt in his mind from the first, and he was amused—probably at the bare idea that any one could look as John looked who had not been very drunk indeed within the last few hours. Presently he would look grave and shake his head, and probably give John a bit of good advice about his habits. She turned her face to the wall above the mantelpiece and waited. It could not take long, she thought. Then it came.

“If you’re not careful, my boy—” the doctor began, and stopped.

“What?” asked John, rather anxiously.