“You won’t forget that you are dining with me tomorrow?”

Wingrave shook his head regretfully.

“I am sorry,” he said, “but I have to go out of town. I have just written you.”

“What a bore,” she remarked. “Business, of course!”

She nodded and passed on. Her farewell to Lady Ruth was distinctly curt. Wingrave resumed his seat and his luncheon without remark.

“Hateful woman,” Lady Ruth murmured.

“I thought you were friends,” Wingrave remarked.

“Yes, we are,” Lady Ruth assented, “the sort of friendship you men don’t know much about. You see a good deal of her, don’t you?”

Wingrave raised his head and looked at Lady Ruth contemplatively.

“Why do you ask me that?” he asked.