A couple of men stood outside the fish factory, smoking and chatting. Perez didn’t recognize the language. Something eastern European, Polish or Czech. He was distracted for a moment, wondering what they made of Whalsay and if the island’s famous friendliness extended to them. He thought it probably would. Sailors were the most open-minded people he knew; they travelled the world and came into contact with strangers all the time. It was the people left behind who distrusted incomers.

Sandy was waiting in his car. He seemed anxious, jumpy, and Perez realized he’d read his boss’s arrival as a bad sign. He assumed that Perez was there to arrest Ronald, that he’d be involved in taking his cousin into custody.

‘The Fiscal doesn’t think there’s enough to charge Ronald. She’ll take no further action.’ Perez settled himself in the passenger seat and waited for a response.

It took a moment for Sandy to take in the information, then there was a huge smile. No words. He couldn’t find anything to describe how he felt. Perez waited for him to drive off, but he seemed incapable of smiling and driving at the same time.

‘Well? Shall we go and tell him?’ Perez said.

Sandy switched on the engine. ‘He’s not at home. He’s at his mother’s house. I saw him go in as I came down the road to get you.’

‘We’ll go there then, shall we?’ Perez found himself interested to meet Jackie Clouston, Evelyn’s rival. He couldn’t help his curiosity. Fran laughed at him, told him he was like the old woman in Ravenswick who sat by the window watching the cars go past, who knew all her neighbours’ business. Perez dressed up his nosiness and his fascination with gossip as work, Fran said, but really he was just a voyeur. She was right, of course, but he had been charged by the Fiscal to make discreet enquiries into Mima Wilson’s shooting. Now he had a licence to be inquisitive.

The house had been built in the last ten years and stood on its own land on a slight hill away from Ronald and Anna’s bungalow. If she were the curious sort, Jackie would see everything that went on there from the windows at the front of her home. The building was two storeys high with a porch held up by moulded pillars and a roof of green tiles. In Shetland terms it was enormous and would have been more in place in a suburb of Houston or a gated estate in the south of England. Perez wondered briefly how it had managed to get planning permission and which architect had actually designed something so tasteless.

‘They knocked down the old house and built on the same site,’ Sandy said. ‘Ronald and Anna lived here too while they were waiting for their place to be finished.’

‘There’d be plenty of room.’