“It is amazing, M. Kettering, how well you speak the French,” he observed⁠—“so well that you could be taken for a Frenchman if you chose. That is a very rare accomplishment among Englishmen.”

“I wish I did,” said Katherine. “I am only too well aware that my French is of a painfully British order.”

They reached their seats and sat down, and almost immediately Knighton perceived his employer signalling to him from the other end of the court, and went off to speak to him.

“Me, I approve of that young man,” said Poirot, sending a beaming smile after the departing secretary; “and you, Mademoiselle?”

“I like him very much.”

“And you, M. Kettering?”