from within.” He tapped his forehead. “These little grey cells. It is ‘up to them’—as you say over here.” Then, suddenly, he asked: “Are you a judge of finger-marks, my friend?”
“No,” I said, rather surprised, “I know that there are no two finger-marks alike, but that’s as far as my science goes.”
“Exactly.”
He unlocked a little drawer, and took out some photographs which he laid on the table.
“I have numbered them, 1, 2, 3. Will you describe them to me?”
I studied the proofs attentively.
positively recognized you as entering the shop to purchase strychnine?”
“If you like to take it that way, yes.”
“Be careful, Mr. Inglethorp.”
Poirot was fidgeting nervously.
“Sacre!” he murmured. “Does this imbecile of a man want to be arrested?”
Inglethorp was indeed creating a bad impression.