‘Wipe that innocent look off your face: your playacting doesn’t wash with me,’ the caller said snippily There was a pause before the woman continued, and the words she came out with seemed to have meaning for her, seemed to matter more than they would to a two-bit blackmailer only after enough spare cash to buy a new handbag, if it indeed was Kelly behind all of this nonsense. ‘My mother always said a leopard can’t change its spots.’

Marshall drew breath but said nothing.

‘Do you hear me?’ she asked. ‘Do you hear me? Don’t you think I deserve an answer?’

‘You didn’t ask a question,’ he said, smiling to himself.

‘I thought that maybe you were so smart that you might have guessed it by now,’ she told him. ‘Isn’t there a question that you’ve been avoiding for years, Dr Graham Marshall?’ She emphasized his name as if she was spitting it out of her mouth. He answered with silence. ‘Why don’t you tell me the answer to this, then,’ the woman continued. ‘How would you like people to know? Would you like that, Dr Graham Marshall?’

This didn’t feel like the sort of prank Kelly might play. This had an edge, but was it the edge he had peered over in the past? In spite of himself, Marshall was intrigued.

‘You clearly have a lot of time to waste, haven’t you?’ said the woman. ‘I’ve been to London, Dr Marshall, spoken to your old neighbours. They were very helpful, told me about you, your habits–they even showed me photographs, wasn’t that nice? You’re older, of course, but who isn’t? I took the snaps to a specialist–isn’t it amazing what they can do? It turns out that, with computer age progression, you can’t cheat Nature really. You’ve been caught, Dr Graham Marshall. Caught. Your lies and your cleverness–none of it matters. I know it’s you.’ The woman’s breath was getting faster, rushing towards him as the words fell out of her mouth towards his carefully constructed life. She was rustling paper so much that he could hear it. There was no point telling himself that it could all be fake, that she could be rustling today’s Daily Record and some supermarket receipts.

She knew.

So what? he asked himself. He was Dr Graham Marshall and he would not be taken down by some lowlife scheming blackmailing bitch. Not now. ‘I’m sure you think that your points are terribly interesting, Miss,’ he said, ‘but really, it’s rather old news, don’t you think? Now, I’m assuming that this is all about money and that you’d rather have cash, as opposed to a cheque or money into your bank account,’ he laughed quietly, ‘but I do like to keep things civilized–who am I dealing with? What’s your name?’