“That’s why I said what I did to you that day. I thought, if you knew where he was, you might pass on the message to him.”

“I?” I exclaimed.

“Why should James know where he was?” demanded Caroline sharply.

“It was very unlikely, I know,” admitted Ursula, “but Ralph had often spoken of Dr. Sheppard, and I knew that he would be likely to consider him as his best friend in King’s Abbot.”

“My dear child,” I said, “I have not the least idea where Ralph Paton is at the present moment.”

“That is true enough,” said Poirot.

“But——” Ursula held out the newspaper cutting in a puzzled fashion.

“Ah! that,” said Poirot, slightly embarrassed; “a bagatelle, mademoiselle. A rien du tout. Not for a moment do I believe that Ralph Paton has been arrested.”

“But then——” began the girl slowly.

Poirot went on quickly:—