“No, my friend.”
“Oh, look here, why not?”
“Two is enough for a secret.”
“Well, I think it is very unfair to keep back facts from me.”
“I am not keeping back facts. Every fact that I know is in your possession. You can draw your own deductions from them. This time it is a question of ideas.”
“Still, it would be interesting to know.”
Poirot looked at me very earnestly, and again shook his head.
“You see,” he said sadly, “you have no instincts.”
“It was intelligence you were requiring just now,” I pointed out.
“I did not know it. It was a guess that turned out to be correct. You observed that it had a piece of twisted wire through the handle. That suggested to me at once that it had possibly been wrenched off a flimsy key-ring. Now, if it had been lost and recovered, Mrs. Inglethorp would at once have replaced