‘What do you think you’re doing?’ said Fry.
Cooper picked one of the specks off his shirt and looked at it. It was a tiny round floret on a short piece of dried stem.
‘This lime tree is seeding,’ he said. ‘There are thousands of these things up there. If the killer stood here, even for a few minutes, he’ll have them on his clothes, like us.’
‘And in his hair,’ said Fry, brushing the top of her head. ‘OK, if we find Quinn, they’ll still be on him. I don’t suppose he’s changing his clothes very much.’
‘We ought to suggest to the SOCOs that they look for seeds in the material they bagged from inside the house.’
‘It wouldn’t really prove anything. Rebecca Lowe could have carried seeds into the house herself. They could have been taken in by the dog, or anyone.’
‘Yes, you’re right.’
Fry stared at him. She wasn’t used to being told that she was right. But Cooper had a picture in his mind. He was imagining the killer standing here, under the lime tree, watching the house. He hadn’t approached the house straight away, but had stood for some time, waiting. Waiting for what, though?
‘It was already dark, wasn’t it?’ said Cooper. ‘It had been for an hour or so.’
‘Yes, of course it was dark.’
She watched him in amazement as he reached up and shook the nearest branch of the tree again. This time he tugged a bit harder, and the bough dipped. More water fell around them. Fry got a spatter of it in her face and wiped it away with her fingers as she stared at Cooper.
‘I wonder,’ he said, ‘if it had already started to rain.’
‘I’ve no idea, Ben.’
Cooper looked at the ground. He saw a ripe seedhead from a stem of grass that had been chewed by mice or something. Nearby were a series of markers placed on the damp soil by the SOCOs.
‘Footprints,’ said Cooper.
‘Boots, by the look of them. Nice, clear impressions.’
‘Useful.’
Between the lime trees and the house stretched two gently sloping lawns edged by flower borders and divided by a brick-paved path. The path meandered a little before ending at a sundial on a stone plinth. Cooper could see no more white markers, and the SOCOs were already progressing towards the drive and garage.
‘There are no impressions between here and the house, though. Yet the grass is fairly long, not recently cut.’
Fry shrugged. ‘He must have walked on the path.’
‘Oh, right. He was worried about damaging the grass with his big boots. And what about the six-foot leap to the sundial?’
‘Ben, the grass just didn’t retain any impressions, that’s all.’
‘But it would do,’ said Cooper, ‘if it was wet.’
He watched Gavin Murfin scouting around the side of the house, peering over the dense hedge into the neighbours’ property. Cooper realized this was the first time that he’d been alone with Diane Fry for months, without Murfin or anybody else being on hand to overhear what they were saying or butt in. For once, Fry wasn’t trying to get away from him. In fact, she seemed to be absorbed with her own thoughts.
‘Diane …’ he said.
‘What?’
Fry looked at him suspiciously, already alerted by a change in the tone of his voice. Cooper wished he were a better actor sometimes.
‘I know it’s none of my business,’ he said, and paused while she rolled her eyes in exasperation, though she still didn’t move away. ‘But I heard that Angie is staying with you.’
‘Been gossiping round the coffee machine, have you?’
‘Is it true, Diane?’
‘Like you said, Ben: it’s none of your business.’
‘I was involved, in a way –’
‘In a way? Too bloody involved, if you ask me.’
‘Yes, I know, I know. But is Angie just visiting or has she moved in? I mean, are you sure you’re doing the right thing, Diane?’
‘Ben, would you like me to break your neck now, or do you want to annoy me for a bit longer?’
Fry began to walk across the garden, her shoulders stiff. Cooper had seen her walk away from him like that too often before. He shook his head, spraying more water and brown specks from his hair. Then he hurried after Fry, falling into step alongside her.
‘Have you seen anything of Rebecca Lowe’s children?’ he said.
‘They came in earlier today for identification of the body,’ said Fry. ‘They already knew Mansell Quinn was coming out of prison, of course. Andrea said she’d tried to get her mother to take extra precautions.’
‘Andrea and … Simon?’
‘That’s right.’
‘Any children from the second marriage?’
‘She was too old by then, Ben.’
‘I meant, did the second husband have any children? Step-children for Mrs Lowe.’
‘No.’
‘A woman living alone, then.’
‘That’s right.’
‘But if Mansell Quinn came looking for revenge,’ said Cooper, ‘why his ex-wife? What did she do?’
‘We don’t know. And there’s another thing we don’t know: who else he might be looking for.’
‘What?’
‘What I mean, Ben, is – who’s next?’
Will Thorpe had taken to watching other people breathe. It was effortless and automatic for most of them. They weren’t even aware they were doing it. He liked to watch their chests gently rise and fall, and imagine the smooth flow of air in and out of their lungs. He stared at their mouths as they talked or ate, trying to recollect a time in his past when it had been possible to talk and breathe at the same time, as these people did. He cocked his head to listen to them, but he couldn’t hear them breathing.
There were some, of course, who gave themselves away. Now and then, he heard a wheeze or a cough, and he’d turn around to find where it had come from. They must know the reality – or if not, they soon would. But others he watched so long that he began to believe they didn’t breathe at all. Maybe they absorbed oxygen through their pores, or drew it in with the sunlight, like trees did through their leaves.
These people didn’t understand what breathing was. It was the most important thing in the world, a privilege that had to be fought for every minute of the day and night. Especially the night.
Thorpe was sitting in a small grassy hollow overlooking the entrance to Cavedale. Below him was a series of worn limestone shelves that he’d climbed to reach his vantage point. It had taken him a few minutes, frequently pausing to get his breath, fighting to control the pain in his chest.
From here, he was looking down on people entering the dale through the narrow cleft in the limestone at the Castleton end. Behind him, a clump of elms and sycamores screened the roofs of the tea rooms and B & Bs near Cavedale Cottages. If he kept still, even the walkers coming down the dale wouldn’t notice him in his hollow. Once they’d passed below the keep