fields the town of Delfzijl, few of whose houses had two storeys, and none three.
Any was waiting at the door.
âI hear youâre carrying out your own investigation,â Maigret said.
She shuddered, but didnât answer, and hurried to open the door of Professor Duclosâs room.
A brass bedstead. A pitch-pine wardrobe. Lino on the floor.
âAnd this is whose bedroom?â
She had to make an effort to speak French.
âOf me â¦Â When I am here.â
âAnd youâve often stayed here?â
âYes â¦Â I â¦â
She was really very shy. The words stuck in her throat. Her eyes looked around for help.
âSo since the professor was a guest here, you slept in your brother-in-lawâs study?â
She nodded yes and opened the door. A table laden with books, including new publications on gyroscopic compasses and on radio communication with ships. Some sextants. On the walls, photos of Conrad Popinga in the Far East and Africa in his uniform as first lieutenant or captain.
There was a display of Malayan weapons. Japanese enamels. On trestles lay some precision tools and a shipâs compass in pieces, which Popinga must have been repairing.
A divan covered with a blue bedspread.
âAnd your sisterâs room?â
âHere, next door.â
The study communicated both with the professorâs room and the Popingasâ bedroom, which was furnished more stylishly. An alabaster lamp over the bed. A rather fine Persian carpet. Wooden colonial furniture.
âAnd you were in the study,â said Maigret thoughtfully.
A nod, yes.
âSo you couldnât come out without going either through the professorâs room or your sisterâs?â
Another nod.
âAnd the professor was in his room. And your sister in hers.â
She opened her eyes wide, her jaw dropped as if sheâd had a terrible shock.
âAnd, you think â¦?â
Maigret muttered as he paced through the three rooms:
âI donât think anything. Iâm searching. Iâm eliminating possibilities! And up to now, you are the only one who can logically be eliminated, unless we assume some complicity between you and either Duclos or Madame Popinga.â
âYou â¦Â you â¦â
But he was carrying on talking to himself.
âDuclos might have fired the shot either from his room or the bathroom, thatâs clear. Madame Popinga could have gone into the bathroom. But the professor, who went in
there immediately after hearing the shot, didnât see her. On the contrary, he saw her coming out of her room only a few seconds later.â
Perhaps she was now emerging a little from her shell. The student was taking over from the timid girl, as if inspired by this technical hypothesis.
âMaybe, someone shot from downstairs?â she said, her gaze now more focused and her thin body alert. âThe doctor says â¦â
âTrue, but that doesnât alter the fact that the revolver that killed your brother-in-law was certainly the one Duclos was holding. Unless the murderer threw the gun upstairs through the window.â
âWhy not?â
âObviously. Why not?â
And he went down the stairs, which seemed too narrow for him, the steps creaking under his bulk.
He found Madame Popinga standing in the dining room, apparently on the spot where he had left her. Any followed him in.
âDid Cornelius come here often?â
âAlmost every day. He only had lessons three times a week, Tuesdays, Thursdays and Saturdays. But he came on the other days. His parents are in the East Indies. A month ago, he was told that his mother had died. She was dead and buried by the time he got the letter. So â¦â
âWhat about Beetje Liewens?â
There was a slightly awkward silence. Madame Popinga looked at Any. Any looked down.
âShe used to