‘I’m not talking about your social life. Conway: her first week on Murder, she’s bending over writing something on the whiteboard, and this idiot called Roche smacks her arse. Conway whips round, grabs his hand, bends one finger back till his eyes pop out. Tells him next time he touches her, she’ll break it. Roche calls her a bitch. Conway gives his finger one more jerk, Roche yells, Conway lets go of him and goes back to the whiteboard.’

‘I can see how that would make Roche into a leper. Not Conway.’

Mackey laughed out loud. ‘I missed you, kid. I really did. I’d forgotten how cute you are. You’re right: in a perfect squad, that’s how it should work. And in some squads, in some years, it actually would. But Murder’s not a cuddly place right now. They’re not bad lads, most of them, in their own way; just a bit rugby-club, bit in-crowd, bit no-neck. If Conway had said something smart, or laughed along, or grabbed Roche’s arse the next time she caught him bending, she’d’ve been grand. If she’d just made this much effort to fit in. But she didn’t, and now the rest of the squad thinks she’s an uppity ball-breaking humourless bitch.’

‘Sounds lovely in there. Are you trying to turn me off Murder?’

He spread his hands. ‘I’m not saying I approve; I’m just telling you the facts of life. Not that you need telling. That little speech about blaming the harasser and not the victim, that was pretty, but tell me the truth: say you walk into Murder tomorrow, someone calls you a ginger skanger, tells you to fuck off back onto the dole where you belong. You gonna break his fingers? Or are you gonna play along: have a laugh, call him a sheep-shagging bog-monster, do what it takes to get what you want out of the situation? The truth, now.’

Mackey’s eyes on mine, opaque and knowing in the last of the light, till I looked away. ‘I’m gonna play along.’

‘Yeah, you are. But don’t say that like it’s a bad thing, sunshine. I’d do exactly the same. That kind of accommodation, that’s what keeps the world turning. A little bit of give. When someone like Conway decides she doesn’t have to play along, that’s when things go to shite.’

I heard Joanne. They act like they can do whatever they want. It doesn’t work like that. Wondered what Mackey thought about his Holly and her friends giving the world the finger.