you.â
Curwen was pleased. He knew now, he thought, where he stood. One of these men, if not both, had been involved in the murder. One, if not both, must be putting on an act. Give them all the rope they asked.
âAn unfortunate interruption!â Eddis was apologetic. âI had just assured you that I was not one of the two persons who went in the car to Renchester last night.â
âDo you know why theyâthe other twoâwent into Renchester at that time?â
âOh yes! To fulfil a common purpose. It was chance alone that kept me here. We tossed odd man out for which of us should stay here and keep the lock. I was odd man.â
âWhat was the common purpose?â
Eddis looked alarmed.
âYouâre letting yourself in for something, Inspector! A professional matter which could not possibly concern you as a detective in search of a murderer.â
When Curwen pressed for an answer Eddis gave a clear summary of the air conditioner, the pressure cooker and the case for payment of royalties. âSo we decided to remove our work, consisting of a considerable bulk of notes and records. That, you will admit, does not concern you.â
Curwen admitted it and asked:
âSo you stayed here! Give me a couple of witnesses, and that lets you out.â
âI have no witnesses.â
âSurely someone must have seen or spoken to you between, say, eight-thirty and when the others came home?â
âYou donât know Peasebarrow! The gentry and nobility do not visit at a lockhouse, and local beauty regards us with nun-like detachment.â
The wrong answer! This man did not know that a girl had called a car from the lockhouse around two in the morning. Good!
âWhat time didâthe other twoâget home?â
âI was asleep. If you like, Iâll ask Stranack.â
âIâm asking you. Asleep or not, you must have heard the Ford backing into that cowshed.â
âAh! Youâve been reading Waenhart. When weâre asleep, we hear every sound that impacts with a minimum potency ofââ
âThank you, Mr. Eddis!â Curwen got up and examined the book that looked like a ledger.
âHereâs your signature for barges passing throughââ
âYes, and I did operate the lock at those times, but my signature doesnât prove it. That log is a farce. We sometimes fill in two or three days in a block.â
âThink again,â invited Curwen. âIf you canât produce any supporting evidence I shall have to ask you to come to headquarters for further questioning.â
âCertainly!â Eddis was gravely courteous. âIf you feel I can help you, give me a ring at any time.â
âI mean now !â
âA euphemism for arrest!â exclaimed Eddis. âHow very delicate of you, Inspector! What do I do?â
Curwen walked with him to the bridge and signed to Benjoy, who was waiting at the top of the ramp.
âI want you to meet my assistant, Detective-Constable BenjoyâMr. Eddis. Benjoy will show you the ropes,â said Curwen and turned back muttering: âThatâll teach him to tell me what Iâve been reading!â
Stranack was waiting for him in the doorway.
âIâve been trying to guess how Scotland Yard comes into this, Inspector. I suppose some Spaniard knifed or bombed himââ
âHe was killed by two Englishmen in Renchester last night.â
âMeaning Eddis and Canvey? The local police have sold you a pup! Brengast is in Madrid and today he is having a new factory opened by a minister, and lunching with the Caudillo. Thereâs a cutting from The Times lying about somewhereââ
Curwen repeated his explanation.
âDid you drive in the Ford to Renchester last night, Mr. Stranack?â
âNo. We had to fetch some things from the factory. It was a two-man job. We tossed odd man out and I lostâor won, if you like. I