God! And an inquest?â
âIâm afraid so.â
âHorrible!â said Guy violently. âWhat do they think was the matter? Why the devil do these quacks have to be so mysterious? What killed him?â
âThey think an electric shock.â
âHow did it happen?â
âWe donât know. It looks as if he got it from the wireless.â
âSurely thatâs impossible. I thought they were foolproof.â
âI believe they are, if left to themselves.â
For a second undoubtedly Guy was startled. Then a look of relief came into his eyes. He seemed to relax all over.
âOf course,â he said, âhe was always monkeying about with it. What had he done?â
âNothing.â
âBut you said â if it killed him he must have done something to it.â
âIf anyone interfered with the set it was put right afterwards.â
Guyâs lips parted but he did not speak. He had gone very white.
âSo you see,â said Alleyn, âthat your father could not have done anything.â
âThen it was not the radio that killed him.â
âThat we hope will be determined by the postmortem.â
âI donât know anything about wireless,â said Guy suddenly. âI donât understand. This doesnât seem to make sense. Nobody ever touched the thing except my father. He was most particular about it. Nobody went near the wireless.â
âI see. He was an enthusiast?â
âYes, it was his only enthusiasm except â except his business.â
âOne of my men is a bit of an expert,â Alleyn said. âHe says this is a remarkably good set. You are not an expert, you say. Is there anyone in the house who is?â
âMy young brother was interested at one time. Heâs given it up. My father wouldnât allow another radio in the house.â
âPerhaps he may be able to suggest something.â
âBut if the thingâs all right nowââ
âWeâve got to explore every possibility.â
âYou speak as if â as â ifââ
âI speak as I am bound to speak before there has been an inquest,â said Alleyn. âHad anyone a grudge against your father, Mr Tonks?â
Up went Guyâs chin again. He looked Alleyn squarely in the eyes.
âAlmost everyone who knew him,â said Guy.
âIs that an exaggeration?â
âNo. You think he was murdered, donât you?â
Alleyn suddenly pointed to the desk beside him.
âHave you ever seen those before?â he asked abruptly. Guy stared at two black knobs that lay side by side on an ashtray.
âThose?â he said. âNo, What are they?â
âI believe they are the agents of your fatherâs death.â
The study door opened and Arthur Tonks came in.
âGuy,â he said, âwhatâs happening? We canât stay cooped up together all day. I canât stand it. For Godâs sake, what happened to him?â
âThey think those things killed him,â said Guy.
âThose?â For a split second Arthurâs glance slewed to the curtain rods. Then, with a characteristic flicker of his eyelids, he looked away again.
âWhat do you mean?â he asked Alleyn.
âWill you try one of those knobs on the shaft of the volume control?â
âBut,â said Arthur, âtheyâre metal.â
âItâs disconnected,â said Alleyn.
Arthur picked one of the knobs from the tray, turned to the radio, and fitted the knob over one of the exposed shafts.
âItâs too loose,â he said quickly, âit would fall off.â
âNot if it was packed â with blotting paper, for instance.â
âWhere did you find these things?â demanded Arthur.
âI think you recognized them, didnât you? I saw you glance at the curtain rod.â
âOf course I recognized them. I did a portrait of
R. C. Farrington, Jason Farrington