And some don’t die at all, she thought. She wondered if Hillier intended to sit or whether this interview was going to be conducted entirely in the headmaster/recalcitrant pupil mode that his present position seemed to indicate. She also wondered if she’d made some sort of professional faux pas in sitting herself, but it seemed to her that he had made an unambiguous gesture towards one of the two chairs that were positioned in front of his desk, hadn’t he?

“…won’t give you a problem. Good man,” Hillier was saying. “But John Stewart’s another matter. He still wants the superintendent’s position, and he didn’t take it well when he wasn’t named permanent superintendent at the end of his trial period.”

Isabelle brought herself round with a mental jolt. The mention of DI John Stewart’s name told her that Hillier had been speaking of the others who had worked temporarily in the detective superintendent’s job. He’d have been talking about the in-house officers, she concluded. Mentioning those who, like her, had auditioned-there was no other word for it-from outside the Met would have been pointless as she was unlikely to run into them in one or another of the endless, lino-floored corridors in Tower Block or Victoria Block. DI John Stewart, on the other hand, would be part of her team. His feathers were going to need smoothing out. This wasn’t one of her strengths, but she would do what she could.

“I understand,” she told Hillier. “I’ll tread carefully with him. I’ll tread carefully with them all.”

“Very good. How are you settling in? How are the boys? Twins, aren’t they?”

She made her lips curve as one would normally do when “the children” were mentioned, and she forced herself to think about them exactly like that, in inverted commas. The inverted commas kept them at a distance from her emotions, which was where she needed them. She said, “We’ve decided-their father and I-that they’re better off remaining with him for now, since I’m only here on trial. Bob’s not far from Maidstone, he has a lovely property in the countryside, and as it’s their summer holidays, it seemed wisest to have them live with their father for a while.”