looking just like that. I got one good look at him when someone, waiting behind the door, knocked me out â cold.â
This was too much. The Inspector rumbled like a volcano.
âMaybe you didnât know,â he barked, âthat Miss Skinner says no one came out of this office here after you went in. What do you have to say to that?â
âNothing.â Diavoloâs eyes moved toward the window speculatively. âAll I can tell you is that when I came to again you were pounding on the door.â
âAre you actually denying that you jammed that chair under the doorknob?â
The magician nodded. âI am. The guy who conked me must have put it there before he left.â
âBefore he ⦠before he â¦â Church gave Diavolo a sharp look. âOh, I get it,â he said. âAre you handing me this fairy tale so your lawyer can go to work on an insanity defense?â
âYou asked me what happened,â Don replied. âIâm telling you. I warned you you werenât going to like it. Remember?â Gingerly Don felt the back of his head. There was a sore spot there and a swelling bump. He showed it to Church. âThatâs evidence, isnât it?â
The Inspector nodded. âYeah. Evidence of a crack on the head. But how do I know when you got it? And even if you produce witnesses to swear you didnât have it when you came in here, how do I know you didnât do it yourself so this fantastic vanishing man story would look plausible? Thatâs just the sort of trick Iâd expect from you.â
Diavolo protested. âBe reasonable, Inspector. If I had killed Hagenbaugh, do you think I would let you find me and the body together in a locked room? Donât you think Iâd be all set with a lot stronger alibi than a self-inflicted bump on the head?â
âYes, you probably intended to have one. But you had bad luck. For once your sleight-of-hand slipped. I got here too soon. You hadnât counted on that. So you whacked yourself on the head while we were trying to get in at that door. And now you hand out a yarn about someone else being in this room. You didnât have time to work out anything any fancier. This time Iâve got you where I want you.â
âI suppose you have,â Don Diavolo admitted. âProvided you can twist all the evidence to fit the answer youâre set on having. But just the same, believe it or not, there was someone else in this room. Someone who isnât here now.â
Don rubbed his chin thoughtfully and eyed the open window.
Church was puzzled. Usually Don Diavolo threw such nice neat pretty answers at his questions. This time they didnât even limp; they were all stretcher cases. Church didnât understand it all; but he was beginning to suspect that Diavolo had a fast one up his sleeve. Don, on the other hand, was only wishing that he did have.
âWell,â Church said. âYou and your lawyers are going to have to explain how this Mr. Mystery left this room if you want anyone to believe that wild yarn. And donât you as much as hint that this room is haunted. I wonât have it.â
âWeâd better start investigating that open window then,â the magician said slowly. âFrom where I am that looks like the only exit. If the murderer was prepared with a length of ropeââ
Church looked at Brophy. âHold your hat, Lieutenant. Here we go again. He wants us to believe itâs acrobats again.⦠Sergeant Maurer. Find out whoâs in the offices above and below this one. Ask them politely if they noticed anyone climbing in their windows lately. And bring me back witnesses that say no. Iâm not leaving any loopholes this guyâs lawyer can wriggle through â not if I know it.â
âHave him try that window across the way, too,â Don suggested. âThe face of the building outside makes a right turn.