McCann’s face upturned to him, like a kid’s, begging. ‘No. Gaffer, no. I thought midlife crisis, I’ll work through it, come out the other side, get my head back— I wasn’t going anywhere. Here till they drag me out.’

O’Kelly says – not brutal, just quiet and simple – ‘That’s out now.’

McCann bites down on his lip.

‘I can’t have you on the squad.’

After a long time, the smallest slice of a nod.

‘And I can’t palm you off on some other squad. Not knowing what I do.’

That nod again.

‘And the story’s going to come out, one way or another. Aislinn’s mate: we can keep her quiet for a while, but sooner or later she’ll cop that the case is going nowhere, and she’ll find herself a journo to talk to.’ O’Kelly doesn’t look at me and Steve, doesn’t act like he even knows we’re there, but I wonder. ‘And we’ll have the Garda Ombudsman jumping down our throats. There’ll be two inquiries, minimum: ours, and theirs. Breslin’ll be for the chop.’ That pulls a quick in-breath through McCann’s nose, jerks his head back. ‘What do you expect? Withholding evidence, and there’s that phone call to Stoneybatter to prove it. He’ll be lucky if he’s not up on charges.’

‘Gaffer,’ McCann says. The raw desperation gashing his voice open; I can’t look at him. ‘It’s not Breslin’s fault. He did nothing, only stood by me. Please—’

‘I won’t be able to do anything for Breslin, McCann. I’m for the chop, too.’ No self-pity in O’Kelly’s voice; these are facts, no different from fingerprint results or alibi times. ‘Unless I put in my papers before the investigation finishes up. In which case I won’t be around to give Breslin a dig-out.’

‘Christ,’ McCann says, barely above a whisper. ‘Ah, Christ, gaffer. I’m sorry.’

‘No. Don’t be getting maudlin on me. It’s done now.’ O’Kelly’s face across the desk, all unmovable grooves and crevices, like something carved a long time ago to send a message I can’t read. ‘You’ve got a choice. You can go out like a scumbag. Or you can be a D one more time.’

The silence goes on for so long. The office has changed, shifted, the same way the cosy interview room did. Crayon drawings, tiny flakes stirring in the snow globe. Thin skin stretched over clean bones and clacking teeth.