John drank some of his wine. “If Cheviot did indeed kill De Castres—” He stopped. “Black waistcoats!” he said scathingly. “Faugh! The man makes me sick!”

Elinor asked diffidently, “Pardon me, but if Mr. Cheviot was not himself engaged in the plot, how came he to know the hiding place in the clock?”

“Again, we cannot know the answer,” Carlyon replied.

John looked up. “Ay, and if Louisde Castres did not know who stood behind Eustace, how did Bedlington hear of Eustace’s death before the notice of it had appeared in the journals?”

“He told us that he had it from Eustace’s valet.”

“And I asked you if you believed that and you said you did not! Did you not think De Castres, upon learning the news from Mrs. Cheviot, had run to Bedlington with it?”

“Yes, I did. I still believe it to have been possible.”

“How so?”

“My dear John, if you had a secret to conceal would you have entrusted it to Eustace?”

“No, by God!” John gave a short laugh. “You think he may have told De Castres, when in his cups, that it was Bedlington who was selling information?”