"Ah, ça par exemple," replied Poirot, "that is of no importance whatever. Naturally, if he committed the crime he will have an alibi. A man with the Comte's experience does not neglect to take precautions. No, I said if for a very different reason."
"And what was that?"
Poirot wagged an emphatic forefinger. "The psychology."
"Eh?" said the Commissary.
"The psychology is at fault. The Comte is a scoundrel—yes. The Comte is a swindler—yes. The Comte preys upon women—yes. He proposes to steal Madame's jewels—again yes. Is he the kind of man to commit murder? I say no! A man of the type of the Comte is always a coward; he takes no risks. He plays the safe, the mean, what the English call the low-down game; but murder, a hundred times no!" He shook his head in a dissatisfied manner.
The Examining Magistrate, however, did not seem disposed to agree with him.
"The day always comes when such gentry lose their heads and go too far," he observed sagely. "Doubtless that is the case here. Without wishing to disagree with you, M. Poirot—"
"It was only an opinion," Poirot hastened to explain. "The case is, of course, in your hands, and you will do what seems fit to you."
"I am satisfied in my own mind that the Comte de la Roche is the man we need to get hold of," said M. Carrège. "You agree with me, Monsieur le Commissaire?"
"Perfectly."