'Okay, the staircase. Well, that's a selling point.'

'And look at the views.'

'Yes, I can't fault the views.'

Liz looked at her list. 'So how many stars shall I give it? Four or five?'

'Out of how many?'

'I don't know.'

Sometimes he thought it would be better if he just let Liz and her family get on with organising the wedding without him. But he always hastily put the thought aside, in case it popped out of his mouth in an unguarded moment. That would definitely land him in big, big trouble.

'What's the matter?' she asked.

'Nothing.'

Cooper knew she wouldn't believe him, but she accepted his answer for the moment. If she pressed him, he would find it very difficult to tell her what actually was the matter. The fact was, he was feeling guilty. He was bothered by a persistent, nagging certainty that he'd made a mess of the job last night, that he ought to have been the one to find the body of Aidan Merritt, instead of leaving it to Diane Fry. All right, it might not have made a huge amount of difference. An hour or two perhaps. But those first few hours were crucial, as everyone knew.

Besides, there was a question of pride. He would never live down the fact that a body had been lying a few hundred yards away, without him being aware of it. A murder victim, no less. It would haunt him for the rest of his career.

And the reason it had happened was simple. He'd grasped the opportunity to leave the scene on Oxlow Moor early because he had an appointment to view a property that he couldn't afford to buy. He'd compromised his professional integrity to please Liz.

And the worst of it was something he could hardly explain to himself. When he looked at Liz now, and saw how happy she was, he even felt guilty about feeling guilty.

At Bridge End Farm, Ben Cooper stopped by the stable to say h.e.l.lo to his two nieces. The elder, Amy, was really growing up now. She was a proper teenager, a bit gawky, yet obsessive about her appearance. Josie wasn't far behind either a there were only a couple of years between them. Matt would really have his hands full soon.

A few weeks previously, the girls had got the horse they'd always wanted. The eight-year-old chestnut gelding belonged to Amy really, a present on her last birthday. But the two girls were very close, and it was good to see them sharing the pleasure, as well as the hard work grooming and mucking out. The arrival of the horse had been a joint project anyway. They had been nagging their father about it for the past two years.

Ben suspected that emotional blackmail had played a large part in their strategy. Crucially, their mother had been on their side too. Kate's opinion would have been a clincher.

Matt Cooper was coming back from the hill behind the farmhouse with the old sheepdog at his heels. They had been moving the sheep between fields. Ben could smell the lanolin from their fleeces, which had impregnated Matt's clothes and the skin of his hands where he'd been handling the ewes to check them for foot rot.

Ben was reminded of Gavin Murfin's jibe at Diane Fry, and her response: Trust me, I'll be happy if I don't have to see another d.a.m.n sheep ever in my life. Not much chance of that in the Peak District. They were everywhere.

Matt watched his daughters busy with their grooming equipment.

'That blasted horse costs a fortune,' he grumbled. 'It eats its own weight in hay and oats every day, and doesn't produce a thing. And hay isn't cheap this year, as you know.'

Matt looked tired. It was a busy time of year for farmers. Not that any time of year wasn't busy. That was what Matt would have told him, if he'd been silly enough to ask.

But Ben didn't need telling a his childhood at Bridge End had been ruled by the seasons. Not the usual seasons known as spring, summer, autumn and winter, but lambing, shearing, harvest, ploughing and all the other jobs in the endless round of activities that a farm demanded.

'Well, I spoke to a few of the blokes who were in the Young Farmers back then,' said Matt. 'They're not quite so young as they were, of course. But then none of us are. And some of them aren't even in farming any more.'

'What did they say?'

'I told them you were asking about the Pearsons. They were aware of the couple in the bar, because they were strangers. I think we were all aware of them.'

'Who did you talk to?'

'I'm not giving you names.'

'This isn't a game, Matt. I'm trying to find out what happened to two tourists who went missing near the Light House and have never been found. They might be dead. The smallest bit of information could be useful to us right now.'

'I know, I know. I've heard all that before. But there's a question of loyalty, you see. I think you've forgotten that.'

Ben stared at him, feeling suddenly frightened by the huge gulf that had opened up between them. It had been widening for years, but now its extent was terrifying. It was as if he'd just looked up from his feet and found that the earth had opened in front of him. A yawning chasm was staring him in the face, a gulf far too wide to cross.

Sometimes it felt as though everything had changed since the death of their mother. In the years of her illness, Isabel Cooper had been the glue holding the family together. Without her, they had fragmented and gone their different ways. Now they hardly even knew how to communicate.

'Who did you turn to when there was that incident last year?' said Ben coldly.

'Me? No one. It was Kate who rang you. And it was your friend Diane Fry who got me out of a cell.'

Of course the problem was that they had never really talked about that night. Now its memory lay between them, shocking and impossible to ignore, like a pool of blood on the carpet.

'You know they wouldn't let me get involved,' said Ben.

Matt nodded abruptly. 'Yes, because they thought there would be a conflict of loyalties. Isn't that right? Don't they give that as the reason? You don't really understand it, though, do you? To you, it's just procedure, a form of words, all written down in the rule book. To me, loyalty is very real.'

'Okay.'

'So you see, you're going to have to trust me. If you can't do that, Ben, it's just tough.'

'Matt, it's not a problem.'

'Good.'

'So what did you notice about the Pearsons?'

Matt reacted with a clumsy jerk, as if he'd been expecting the question and had tried to rehea.r.s.e his response. He'd never been a good actor. Ben remembered him being cast as one of the Three Wise Men in their school nativity play, presenting his myrrh to the Baby Jesus like a robot handling a suspicious package. Wooden didn't quite express it.

'What sort of people were they?' asked Ben. 'Do you remember?'

'Well, they weren't noisy or anything. They kept themselves to themselves mostly. Though there did seem to be ...'

Ben looked up at the hesitation, saw from his brother's face that Matt was trying to a.s.semble unfamiliar thoughts and fit them to appropriate words.

'There seemed to be what, Matt?'

'I was going to say, there seemed to be a bit of an atmosphere between them. That's it.'

'An atmosphere.'

'Yes.'

Ben frowned. 'Between David and Trisha? You mean they'd had an argument?'

'They weren't speaking to each other much. Just like when you've had a row. You know what I mean?'

'Yes, I know.'

'That's what caused the atmosphere.'

'So you think they'd been arguing. Just from the atmosphere.'

'Yes.'

'The atmosphere,' repeated Ben.

'Why do you keep saying it?'

'Oh, just trying to take it in.'

'Like I say, they'd been arguing. You could tell from the way they spoke to each other, their expressions when they looked at each other, the way they sat. Their body language, if you want.'

'Their body language? Really?'

Matt began to look sullen. 'Well that's what you asked me for, my impressions. I can't say any more. If you don't like it, it's tough.'

'Oh no,' said Ben. 'That's great. I love it.'

Cooper turned the Toyota carefully in the farmyard, and b.u.mped his way back up the track towards the road.

Now that he thought about it, he seemed to remember that the Light House had served Robinson's, one of his favourite beers. He could practically taste it now. They did a strong ale that tasted of ripe malt and peppery hops, with a colour like cherry brandy. Old Tom, it was called. Some beers were seasonal and only came out for Christmas, but Old Tom had been going for ever. It wasn't a Derbyshire ale, though. It came from just over there to the west, from what used to be Cheshire.

Cooper wondered how many pints of Old Tom he'd sunk that night in the Light House. It made him cringe to think how much he used to drink back then, especially if he was in company like the Young Farmers or the rugby club. Matt could put a few away too.

And that made him wonder. If he'd been a little too drunk himself to remember what had gone off, how capable was everyone else? How sober had his brother been? Not sober at all, surely. Matt wasn't the most observant of people at the best of times. Particularly not in a social situation. He might be able to tell from half a mile off which of the ewes in his field were ready to lamb, but he didn't notice much about people. If a friend hadn't introduced them in the most blatant manner possible, Matt would never have been aware that he'd clicked with Kate. In emotional matters, he was like a slow old bull who had to be prodded into action.

So why would he have come to any conclusions at all about the relationship between David and Trisha Pearson? Matt wasn't the type who sat in a pub watching the other customers for his own entertainment. He kept his eyes on his beer gla.s.s, and talked only to people he knew. If he found himself on his own, he'd study a copy of Farmers' Weekly, even if he'd read it before. In fact it would be fair to say that Matt Cooper went out of his way to avoid contact with strangers. If they appeared to be tourists, he was likely to look the other way. Sometimes Ben thought his brother must be afraid that any pa.s.sing stranger might curse him with the evil eye.

'No, that's wrong,' said Ben out loud. 'That wasn't Matt speaking. He's been coached.'

Later, when he was looking for a reason to explain what happened next, he decided that must have been it. He had been too absorbed with his thoughts about Matt.

At least that was the reason he gave himself a the reason why he didn't notice he was being followed.

Diane Fry still had her old flat in Grosvenor Road, deep in student bedsit land. It was a place that had never felt like home. It never would do, no matter how long she stayed in Edendale. But she wouldn't be here much longer. As soon as she was settled with EMSOU a MC, she'd be moving out. Somewhere much nearer to Nottingham. That, she promised herself.

In fact her lease on the flat would run out in a few months, so the decision might be forced on her, she supposed. It would hardly be a wrench. She had taken the flat furnished, so her entire possessions could be packed in a suitcase and a few cardboard boxes.

Her old colleagues in E Division had often asked her why she didn't find somewhere better. She could have afforded it on a detective sergeant's salary, of course. She might have put down a deposit on a small house somewhere and tied herself to a mortgage. But tying herself down didn't feature in her planning for the future, not in any way. Yes, there was money in the bank a but she had other purposes in mind for that.

Fry switched on the TV and left a quiz show babbling to itself while she found a frozen pizza and slid it into the microwave. She never had much appet.i.te when she was in the middle of a case. Her biggest problem was turning off her mind, which tended to keep ticking away, turning over and over the events of the day.

She knew she wouldn't get much rest tonight, not even with the help of her sleeping aids. A promethazine hydrochloride tablet would only give her a few minutes of disturbing dreams before she woke up feeling dry-mouthed and groggy. She suspected she'd been taking the tablets for much too long now for them to have any effect.

She'd always thought of her older sister Angie as the addictive personality of the family. But at least Angie had cleaned herself up and escaped the heroin. Now she was back in Birmingham, working in a vintage clothes shop, still refusing to talk about some of the things she'd been doing in these past few years.

Fry felt envious of her sister sometimes. She would love to be able to disappear for a while, then come back, start a whole new life and never feel she had to talk about her time in Derbyshire.

It was funny, though, how things worked out. No matter what she did, certain aspects of Derbyshire seemed determined to keep coming back to haunt her. Deep down, Fry knew that she would never be allowed to escape completely.

15.

'Well, it arrived,' said Gavin Murfin next morning. He had his feet up on his desk, ready to soak up any attention like a basking seal.

Cooper stopped halfway into the CID room, with his leather jacket still hung over one shoulder. He really wasn't in the mood for Murfin this morning.

'What arrived, Gavin?'

Murfin held up a box. 'My OBE. Special delivery by a bad-tempered bloke on a pushbike. He was disguised as our usual postman, but I reckon he must have been a royal equerry at least. I'm sure there was a corgi peeking out of his bag when he rode away.'

'Oh, it's your DJ medal. d.a.m.n, I haven't got mine yet.'

That made Murfin beam. 'Priorities, mate. Someone has to get it first. So Maj chose those of us with the longest and most distinguished service, like.'

'That could be it, I suppose.'

'I'll let you have a look, though.'

'Cheers.'

Cooper cradled the box carefully. The medal bore an image of Queen Elizabeth II on one side, looking a bit severe, with the inscription Elizabeth II Dei Gratia Regina Fid Def. On the reverse was a diamond symbol with the royal crest. It resembled a ten-pence piece in size, and carried the dates 1952a2012.

They were all due to get their medals to celebrate the Queen's Diamond Jubilee. They were being presented to the armed forces, emergency services and prison service staff, as well as community support officers who had completed five full years of service in February.

With that thought, Cooper's eyes were drawn across the room to where Becky Hurst sat. Not everyone in the office would receive the medal. Hurst hadn't quite completed five years. She'd moved rapidly into CID from a spell as a response officer in C Division, which was a testament to her ability. But she missed out on the qualifying date for the Diamond Jubilee medal by a week or two. He knew that it bugged her, especially when medals were being handed out to PCSOs and even to Specials, the unpaid volunteers who turned out at weekends to help at major events.

'Nice,' said Cooper. 'Take it home with you, Gavin.'

'But I thought-'

'No. Take it home.'

Murfin looked at him, and for once he didn't object or make a sarcastic comment.

'Okay, boss.'