“No, no, not at all. He spoke what he thought to be the truth. But the woman who told him that she had left her maid in Paris was not Mrs. Kettering.”

Van Aldin stared at him.

“Monsieur Van Aldin, Ruth Kettering was dead before the train arrived at the Gare de Lyon. It was Ada Mason, dressed in her mistress’s very distinctive clothing, who purchased a dinner basket and who made that very necessary statement to the conductor.”

“Impossible!”