didnât go as planned. Paul did acquire the company in the end, but it cost far more than he had thought, at which point Geoffrey made a terrific fuss and told him he was an idiot for buying at that price.â
âI see,â said Carmichael.
âHowever,â she said sharply, âif you think Paul killed him because Geoffrey criticized him, youâre wrong. My nephew may not be a brilliant businessman, but neither is he vindictive.â
âNo, Iâm sure he isnât,â said Carmichael. âHe and his father had no disagreements aside from business?â
âNo, of course not,â she muttered, but once again Carmichael felt she was hiding something.
âWell, thank you very much, Miss Wellman,â he said pleasantly, and rose to go.
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Mary Simmons was clearly alarmed by the police. Gibbons and Bethancourt cornered her in the dining room where she was waxing the table, but all her replies to their questions were monosyllabic and her eyes flickered between them like the eyes of a mouse confronting two cats.
âI understand you werenât in the house on the day of the murder?â asked Gibbons, smiling to put her at her ease.
âNo, sir,â she answered, anything but easy in her manner.
âYou were at Mr. Paulâs house, is that right?â
âYes, sir.â
âAnd what were you doing there?â asked Gibbons, deciding he had better restrict himself to questions that required more than a yes-or-no answer.
âCleaning. Their charwoman is off on Wednesdays, and I give the house a thorough going-over.â
âNow you arrived just as Mr. Paul was leaving, correct? And by eleven oâclock you were working downstairs in the living room?â
âYes, sir.â
âAnd where were Mrs. Paul and her son during that time?â
âThey was upstairs in the schoolroom, sir. I could hear them playing the piano while I was cleaning.â
She repeated this parrot-like, giving them the answer that had been got out of her by the Surrey officers inâso far as Gibbons could tellâexactly the same words, as if any alteration might damn her.
He glanced at Bethancourt; his friend was often good with skittish female witnesses, and he was in fact wearing his most charming smile. It was a pity that Mrs. Simmons did not look up long enough to see it.
âI take it Mr. Paulâs charwoman isnât quite up to snuff?â asked Bethancourt genially. âI mean, if you have to give the house a good going-over every week, she canât be doing a very expert job.â
âShe only comes to help with the daily chores,â muttered Mrs. Simmons, her eyes fixed firmly on the table she had been waxing.
âAh, I see,â said Bethancourt. âShe just tidies a bit and does the washing up.â
Mrs. Simmons nodded silently, and Bethancourt gave his friend an exasperated glance.
Gibbons abandoned the attempt to wring fresh information out of her. It was possible that she had returned to the main house and poisoned her employer, but looking at her Gibbons had to wonder if she would have had the nerve.
âWell, thank you very much, Mrs. Simmons,â he said, leading Bethancourt out.
In the hallway they met Carmichael just coming down the stairs, and reported their progress to him.
âThen thatâs the household done,â said Carmichael. âLetâs find Mrs. Berowne and have a look at the study.â
Annette was found in the writing room, which she had pointed out to them earlier. She came out quietly when they knocked and stood looking up at Carmichael as if he held the answers to all questions. Uncomfortably, he recalled his urge to come to her defense during his interview with Miss Wellman, and he avoided her eyes.
âWeâd like to see the study now, Mrs. Berowne,â he said.
She nodded. âItâs down this way,â she said.
The study was at the far end of the