Page:The Mystery of the Blue Train.pdf/213



took the millionaire some few minutes to take the thing in. He stared at Poirot as though dumbfounded. The little Belgian nodded at him gently.

"Yes," he said, "it alters the position, does it not?"

"Imitation!"

He leaned forward.

"All along, M. Poirot, you have had this idea? All along this is what you have been driving at? You never believed that the Comte de la Roche was the murderer?"

"I have had doubts," said Poirot quietly. "I said as much to you. Robbery with violence and murder"he shook his head energetically"no, it is difficult to picture. It does not harmonize with the personality of the Comte de la Roche."

"But you believe that he meant to steal the rubies?"

"Certainly. There is no doubt as to that. See, I will recount to you the affair as I see it. The Comte knew of the rubies and he laid his plans accordingly. He made up a romantic story of a book he was writing, so as to induce your daughter to bring them with her. He provided himself with an exact duplicate. It is clear, is it not, that substitution is what he was after. Madame, your daughter, was not an expert on jewels. It would probably be a long time before she discovered what had occurred. When she did sowellI do not think she would prosecute the Comte. Too much would come out.