“No, that was Roger Havering’s job—but it was a mistake on their part. It put me on the right track. A man who has committed a murder with a revolver which he found on the spot would fling it away at once, he would not carry it up to London with him. No, the motive was clear, the criminals wished to focus the interest of the police on a spot far removed from Derbyshire they were anxious to get the police away as soon as possible from the vicinity of Hunter’s Lodge. Of course the revolver found at Ealing was not the one with which Mr. Pace was shot. Roger Havering discharged one shot from it, brought it up to London, went straight to his club to establish his alibi, then went quickly out to Ealing by the district, a matter of about twenty minutes only, placed the parcel where it was found and so back to town. That charming creature, his wife, quietly shoots Mr. Pace after dinner—you remember he was shot from behind? Another significant point, that!—reloads the revolver and puts it back in its place, and then starts off with her desperate little comedy.”
“It’s incredible,” I murmured, fascinated, “and yet——”
“And yet it is true. Bien sur, my friend, it is true. But to bring that precious pair to justice, that is another matter. Well, Japp must do what he can—I have written him fully—but I very much fear, Hastings, that we shall be obliged to leave them to Fate, or le bon Dieu, whichever you prefer.”
“The wicked flourish like a green bay tree,” I reminded him.
“But at a price, Hastings, always at a price, croyez-moi!”
Poirot’s forebodings were confirmed. Japp, though convinced of the truth of his theory, was unable to get together the necessary evidence to ensure a conviction.
Mr. Pace’s huge fortune passed into the hands of his murderers. Nevertheless, Nemesis did overtake them, and when I read in the paper that the Hon. Roger and Mrs. Havering were amongst those killed in the crashing of the Air Mail to Paris I knew that Justice was satisfied.
V
The Million Dollar Bond Robbery
“What a number of bond robberies there have been lately!” I observed one morning, laying aside the newspaper. “Poirot, let us forsake the science of detection, and take to crime instead!”