‘So what was Rebecca doing messing about with the murder weapon?’
‘Gemma made that up. Or Rebecca was there to buy drugs. Or she actually was into gardening. Pick your favourite.’ Conway’s stride was lengthening. By now I knew that was frustration. ‘Or she was scouting for Julia, or Selena, or Holly. We know they’re out, but we’ve got nothing solid to prove it. Which means we’ve got nothing solid that proves Rebecca.’
I said, ‘We need a confession.’
‘Yeah, that’d be great. You go pick us up one of those. Get next week’s Lotto numbers, while you’re at it.’
I ignored that. ‘Here’s what I’ve spotted about Rebecca: she’s not scared. And she should be. Her situation, anyone but an idiot would be petrified, and she’s no idiot. But she’s still not scared of us.’
‘So?’
‘So she must think she’s safe.’
Conway shoved a branch out of her face. ‘She fucking is, unless we come up with something amazing.’
I said, ‘Tell you the one time I’ve seen her scared. In the common room, when everyone was losing the head about the ghost. We were so busy with Alison, we paid no attention to Rebecca, but she was terrified. We don’t scare her; doesn’t matter what we throw at her, evidence, witnesses, it won’t shake her. Chris’s ghost does.’
‘So what? You wanna dress up in a sheet and wave your arms at her from behind a tree? Because I swear to God, I’m almost that desperate.’
I said, ‘I just want to talk to her about the ghost. Just talk to her. See where it goes.’
It had hit me while I was on the grass with Joanne’s lot: every girl in that common room had thought Chris was there specially for her. Rebecca had known it.
That made Conway glance my way. She said, ‘Thin ice.’
If the ghost got something out of Rebecca, we were in for a fight, down the line. The defence would scream coercion, intimidation, scream about no appropriate adult present, try to get whatever she said ruled inadmissible. We would argue exigent circumstances: we needed to get Rebecca out of there, that night. Might work, might not.
If we didn’t get something now, we were getting nothing, ever.
I said, ‘I’ll be careful.’
‘OK,’ Conway said. ‘Go for it. Fuck knows I’ve got nothing better.’
I knew the raw-scraped sound in her voice by now. Knew better than to try and soothe it. ‘Thanks,’ I said.
‘Yeah.’
Around the bend in the path, in under the trees – it felt like a drop into nothing, that step into the streaked black – and I smelled smoke. Could’ve been schoolgirl boldness, but I knew.
Mackey, leaning against a tree, all shoulder-slope and crossed ankles. ‘Nice night for it,’ he said.
We braked like kids caught snogging. I went red. Felt him see it through the dark, amused.
‘Good to see you two crazy kids sorted out your problems. I wondered if you might. Been having fun?’
Behind his shoulder, the hyacinth bed. The flowers glowed blue-white like they were lit from inside. Behind that, up the slope, Selena and Rebecca had their heads bent close. Mackey was guarding them.
Conway said, ‘We’d like you to go inside and stay with your daughter. We’ll be with you as soon as we can.’
Cigarette caught between his knuckles, looked like the ember was blooming deep inside his black fist. He said, ‘It’s been a long day. And these girls, in fairness to them, they’re only kids. They’re shattered, stressed out, all the rest. Not trying to teach you two your job – God forbid – but I’m just saying: I wouldn’t put too much stock in anything you get out of them at this point. A jury wouldn’t.’
I said, ‘We don’t suspect Holly of the murder.’
‘No? That’s nice to know.’
Smoke curling through the stripes of moonlight. He didn’t believe me.
‘We’ve got new information,’ Conway said. ‘It points away from Holly.’
‘Well done. And in the morning, you can go galloping off wherever that information takes you. Now it’s time to go home. Stop in the pub on the way, get yourselves a nice pint to celebrate the beginning of a beautiful friendship.’
Behind him, a shadow slipped out of the trees, fitted itself into place beside Selena. Julia.
Conway said, ‘We’re not done here yet.’
‘Yes, Detective. You are.’
Gentle voice, but the glint of his eyes. Mackey meant it. ‘I’ve been picking up some information of my own. Three lovely girls saw me wandering around looking for you two, and they called me over.’ That dark hand with the burning core, lifting to point at me. ‘Detective Moran. You’ve been a bad boy.’
Conway said, ‘If anyone’s got a problem with Detective Moran, they need to take it to his superintendent. Not to you.’
‘Ah, but they’ve come to me now. I think I can convince them that Detective Moran didn’t actually try to seduce their irresistible selves, and that one of them – blond, skinny, no eyebrows? – didn’t actually feel her virtue was in imminent danger. But you’re going to need to get out of my way and let me do it in peace. Is that clear?’
I said, ‘I can look after myself. Thanks all the same.’
‘I wish I agreed with you, kid. I really do.’
‘If I’m wrong, it’s not your problem. And who we talk to isn’t your call.’