‘Why did the murderer leave it here?’ Perez said. He was quite certain that this was the weapon that had killed Jane. ‘As you said, it would have been easy enough to throw it over a cliff. Then probably, it would never have been found.’
‘Does it matter? I mean, if it came from the centre they’d all have had access to it. If they manage to get a fingerprint it’ll be: Yeah, I touched it. I helped with the washing-up.’
‘But it was removed from the scene. Not like at the first murder.’ Perez was still haunted by the second murder scene, saw it again, as clearly as a photograph: the body, the stained sheepskins, the tiny white feathers. He’d missed something. Perhaps it was simple – the killer had removed the knife to replace it in the centre kitchen, not sure if its absence would be noticed, if its loss would be traced back to him. Perez tried to picture the route the murderer would take from the Pund to the North Light. The most direct way would be over the hill, but that was heavy going: a steep climb and bog and heather moorland. Much easier to walk to the road past the house at Setter and go north that way.
‘He was scared,’ Perez said. ‘He heard someone coming along the road and didn’t want to be seen. He wouldn’t want anyone to know he’d been so close to the Pund once Jane’s body was discovered. It would be easy enough to hide in the plantation. Then perhaps he lost his nerve. Jittery. The state he was in, he couldn’t imagine walking into the kitchen, rinsing the knife under the tap, putting it back in the drawer. That was his plan but he didn’t have the nerve to carry it out. Though he still had the pillowcase in his pocket. Did he forget about that in his panic?’
‘Or she.’ Sandy was already walking back towards the road. Perez could tell he wasn’t comfortable here in the trees. He wasn’t used to them. Maybe he felt claustrophobic. ‘It could have been a woman. You’re the one who said to keep an open mind.’
Perez knew Sandy was right, but he thought the murderer was a man. The victims were women. But perhaps he just didn’t want to believe in a female killer. He followed Sandy away from the trap.
‘There was a bit of a ruckus at lunchtime.’ Sandy stepped across the ditch and on to the road, then began to walk back to the car. ‘Ben and Hugh. I thought it might come to blows.’ He opened the passenger door and got in.
‘What was it about?’
Sandy shrugged. Perez could see the droplets of rain on his jacket, smelled wet wool. ‘Something and nothing. Hugh had left the bird room in a mess and Ben had a go. He’s an arrogant bastard though, that Hugh. None of them seem to like him much.’
‘A scapegoat, maybe,’ Perez said. ‘They all want someone to hate and he’s starting to get on their nerves.’
Sandy turned his head quickly. ‘Like The Lord of the Flies?’
Sandy could always surprise him. ‘Aye, something like that.’
‘We did it for English Highers,’ Sandy said. He paused, while Perez started the engine. ‘Everyone staying in the North Light knows that one of them is a murderer. They’d like it to be Hugh. He’s the loner really, isn’t he? I mean, he puts on the charm, but he hasn’t got any real friends there.’
Perez supposed that was true. The Fowlers had each other, John’s calm and Sarah’s anxiety meeting the other’s need. Dougie had been coming to the field centre for so many years that he was something of an institution. Maurice and Ben had worked together all season. Nobody knew Hugh. All they had were the stories he told about himself and now his humour was probably wearing a bit thin. And all I have is the stories he’s told about himself. Perez pictured Fran as he’d last seen her, sitting in the centre kitchen chatting to Hugh. It was time to get her away from the lighthouse and back to the safety of Springfield. He thought he should spend some time at home this evening. His mother would have prepared a special supper. They might even get an early night.
Am I like the other field centre residents? Would I prefer Hugh Shaw to be the murderer? Because Perez realized that he too disliked Shaw; the dislike hit him now with a surprising intensity.
They’d just started the drive north when Sandy’s mobile rang. Perez pulled into the side of the road, so he could take the call without risk of losing reception. He couldn’t hear the other end of the conversation but he could tell Sandy was excited. ‘Sure? Yeah, thanks. You’re brilliant. I definitely owe you a few drinks next time we’re in town. But keep it to yourself, yeah?’
‘What was all that about?’ Perez played the game. Let Sandy prolong his moment of triumph.
‘I know what happened to the money Angela withdrew from her bank.’
‘Well?’ It wouldn’t do to show impatience. That only made Sandy worse.
‘She didn’t have another account in her own name; she paid the cash into a third person’s. She had the number and the sort code.’ He paused. ‘You’re really going to like this! It was Hugh Shaw’s account. For some reason she paid him two thousand five hundred quid.’
‘Why would she do that?’ Perez didn’t expect a useful answer. Again he was musing to himself.
‘Could it be something to do with the baby?’
‘You mean she bought Hugh’s sperm?’ Perez looked up. He found himself faintly disgusted by the idea. ‘But we have no evidence that they knew each other before he came to the North Light.’
‘They must have known each other,’ Sandy said. ‘You don’t give thousands of pounds to a stranger.’
‘He could have been blackmailing her,’ Perez said. ‘But what about? Not her sexual exploits. They seem to have been common knowledge.’
‘Only among birdwatchers and some of the islanders,’ Sandy said. ‘Maybe the field centre trustees would have been less than pleased to hear she was seducing her younger staff. Couldn’t that be seen as sexual harassment? Probably against the law.’
‘Only one way to find out,’ Perez said. ‘We’d better chat to young Hugh Shaw. See what he has to say for himself.’ He started the engine and drove too quickly up the narrow track. He remembered Fran and Hugh standing in the kitchen. He told himself there could be no real danger, but he wanted to know she was safe.
They came almost immediately to the whitewashed walls surrounding the lighthouse. Although it wasn’t dark, the lights were on in most of the rooms but the curtains hadn’t been drawn. Perez sat for a moment in the car looking in, allowed himself a moment of relief when he saw Fran in the kitchen. There was Dougie Barr standing in the common room drinking something soft and sweet from a can. In the flat Maurice was sitting at his desk reading through a pile of papers. Perhaps the routine of running the centre was helping him come to terms with the death – and the life – of his wife. Upstairs, Ben Catchpole looked out from his bedroom, apparently deep in thought. The lives of the field centre residents were spread out before him and watching them as a voyeur, Perez understood why Jane might have been killed. Again he saw a motive of a sort. It was all about what she knew about the first murder. Now he had to replay in his head the events running up to her death. It was the day the gale had begun to blow itself out, the day he’d interviewed the residents in the community hall. The coastguard helicopter had come in to carry out Angela’s body. He forced himself to concentrate on the detail; the timings were important. But Angela? He still couldn’t pin down the motive there.
‘Are we staying here all night then?’ Sandy opened the door. ‘I don’t know about you but I could use a beer.’
Perez sat for a little longer, looking up at the symmetrical squares of light on the first floor of the building, and then he followed Sandy in.