Free Kingdom of Shadows by Barbara Erskine

dropping his pen, stretched his arms above his head with a sigh. He glanced at his wristwatch. It was after 9 p.m. Behind the blind, the Grassmarket was deserted, the dark street wet in the wind-swept rain.
    He gave an exclamation of irritation as the phone rang.
    ‘Neil? I’m so glad you’re still there. I didn’t have any other number –’
    He frowned momentarily, not recognising the voice.
    ‘It’s Sandra Mackay. You remember. I came to the Earthwatch meeting when you were talking about pollution. We had a drink afterwards – I’m a friend of Kathleen’s –’ Her voice trailed away uncertainly.
    ‘Of course I remember.’ He squinted up at the ceiling, noting a new place where the lining paper was beginning to peel away. ‘What can I do for you, Sandra?’ He had a pleasant voice, deep and musical with a slight Scots inflection.
    She gave a strange half sigh. ‘It’s difficult. I know I shouldn’t tell anyone this – it’s breaking the rules of the office. I’m supposed to keep everything I see and hear confidential. I always have, but –’ He could hear the indecision in her voice.
    ‘Sandra, if it is something that worries you, and you think Earthwatch should know about it, then you have done the right thing in ringing me. Personal loyalty is a wonderful thing, but not at the expense of the environment or the safety of the people as a whole. These days we must all learn to accept that.’ It was what he always said. Trite, but true, and something he passionately believed. ‘Now, can you tell me over the phone, or would you like to meet me somewhere?’
    ‘No, no.’ She sounded terrified. ‘Listen, I’ve only five minutes to talk before my mum gets back.’ She paused for a moment, then began in a rush.
    ‘I typed out a letter last week to a Mrs Clare Royland in England. We were transmitting a client’s offer to buy her estates. She owns about one thousand acres up on the coast at Duncairn, including the village and the old castle. Today she wrote back refusing to negotiate. She said the estates were not for sale and never would be. Well, Mr Archer called me in to dictate a reply without even consulting the client again. They are offering more money than you can imagine!’ She paused. ‘When I’d taken down the letter he told me his client was prepared to go much higher if necessary to get it.’
    Neil had risen to his feet. Still holding the telephone he walked across to the map of Scotland pinned on one wall of the office. The phone in one hand, the receiver in the other, he peered at the map, even though there was no need. He knew only too well where Duncairn was. ‘Mr Archer said there were rare birds and plants on the cliffs there and he thought they had some sort of development in mind, and he said he didn’t like the sound of the offer at all,’ she went on.
    Neil scowled. ‘Neither do I,’ he said grimly, ‘and I would guess they are offering well over the normal market price. Do you happen to know the name of the prospective buyer?’
    ‘I shouldn’t tell you.’
    ‘You have already told me most of it, Sandra.’ He was at his most reassuring. ‘And no one will ever know how we found out any of this, I promise.’
    ‘Well,’ she sounded only half reassured. ‘It was a man called Cummin. He works for something called Sigma Exploration.’
    Neil stood staring at the map for several minutes after she had hung up, then slowly he returned to his desk. He took a file out of one of the drawers and opened it. So it was true, the rumour that someone had been carrying out surreptitious geological surveys along that stretch of coastline. And it looked as though the worst had happened. The surveys had been encouraging.
    ‘Gossip has it that it is onshore oil, Neil,’ Jim Campbell had said in his note. ‘I can’t believe that, unless the geological structure of Scotland has changed recently, but for what it’s worth someone has been surveying pretty thoroughly up and down the