‘OK. Thank you.’ I try and muster a smile, before turning back to the field. I scan across the crowds, my eyes seeking out that distinct glittery bobble hat in the dark but to no avail. Spying the admissions table, where three PTA mums sit all bundled up against the cold, I start to hurry towards them, cursing the mud for hampering my progress.

‘Hello, hi.’ I am breathless with the effort of trudging through the churned-up mud as I reach the table. ‘Can you help me? I’m looking for a little girl.’

‘Is she lost?’ A caramel blonde woman, wearing an expensive waxed jacket and perfect make-up speaks first, her eyes widening as her hand with its long, manicured nails flies to cover her mouth.

‘Yes, I think so . . . I mean, she followed her mum to the loo and . . . look, we can’t find her, her name is Laurel Jessop, she’s four . . .’

‘Laurel?’ One of the other women gasps, strands of her dark hair sticking to her lip gloss as she jumps to her feet. ‘I know Laurel, she’s a friend of my daughter, Daisy.’ As she says the words I recognise her as the woman my friend Jessika nannies for.

‘Yes, Laurel. Please, have you seen her? She’s going to be frightened if she’s wandered off and she can’t find us.’ My fingers knit together anxiously as I look from one to the other, my feet itching to get back to the field, to start looking for Laurel. The third woman, pale and mousy, who I recognise from the school gate but can’t match to a child looks up with wide eyes but says nothing, her fingers pausing briefly in their tidying of admission tickets.

‘We haven’t seen her,’ Caramel Blonde says, ‘and we wouldn’t let a little one out on their own. Oh my gosh, this is terrible.’ She turns to the dark-haired woman, Daisy’s mother, an accusatory tone creeping into her voice. ‘I told you we should have set up a lost children zone.’

‘Please . . .’ I say again, ‘are you absolutely sure she hasn’t been past here?’ Even as I say the words I know Laurel hasn’t – she would have stopped and asked Daisy’s mum to help her find us, as per Fran’s strict rules.

‘Absolutely sure,’ the woman says firmly, shouldering her way past Daisy’s mother to come and stand next to me, her eyes scanning the field. ‘Right. Where’s Mr Abbott? The head will need to know about this – we have a process to set in place when a child goes missing. You two,’ she turns to the women next to her, an officious air about her now, as though she’s used to taking charge, ‘you need to get this gate closed off before things finish and people start to leave.’