"No," I confessed, "I never thought of such a thing."
"He is, of course, a German by birth," said Poirot thoughtfully, "though he has practiced so long in this country that nobody thinks of him as anything but an Englishman. He was naturalized about fifteen years ago. A very clever man--a Jew, of course."
"The blackguard!" I cried indignantly.
"Not at all. He is, on the contrary, a patriot. Think what he stands to lose. I admire the man myself."
But I could not look at it in Poirot's philosophical way.
"And this is the man with whom Mrs. Cavendish has been wandering about all over the country!" I cried indignantly.
"Yes. I should fancy he had found her very useful," remarked Poirot. "So long as gossip busied itself in coupling their names together, any other vagaries of the doctor's passed unobserved."
"Then you think he never really cared for her?" I asked eagerly--rather too eagerly, perhaps, under the circumstances.
"That, of course, I cannot say, but--shall I tell you my own private opinion, Hastings?"
"Yes."
"Well, it is this: that Mrs. Cavendish does not care, and never has cared one little jot about Dr. Bauerstein!"
"Do you really think so?" I could not disguise my pleasure.
"I am quite sure of it. And I will tell you why."
"Yes?"
"Because she cares for some one else, mon ami."
"Oh!" What did he mean? In spite of myself, an agreeable warmth spread over me. I am not a vain man where women are concerned, but I remembered certain evidences, too lightly thought of at the time, perhaps, but which certainly seemed to indicate---My pleasing thoughts were interrupted by the sudden entrance of Miss Howard. She glanced round hastily to make sure there was no one else in the room, and quickly produced an old sheet of brown paper. This she handed to Poirot, murmuring as she did so the cryptic words: "On top of the wardrobe." Then she hurriedly left the room.
Poirot unfolded the sheet of paper eagerly, and uttered an exclamation of satisfaction. He spread it out on the table.
"Come here, Hastings. Now tell me, what is that initial--J. or L.?"
It was a medium sized sheet of paper, rather dusty, as though it had lain by for some time. But it was the label that was attracting Poirot's attention. At the top, it bore the printed stamp of Messrs. Parkson's, the well-known theatrical costumiers, and it was addressed to "--(the debatable initial) Cavendish, Esq., Styles Court, Styles St. Mary, Essex."