been a history lesson to Rebus – headstones telling the story of nineteenth-century Edinburgh – but now he found it a jarring reminder of mortality. They were the only living souls in the place. Lintz had pulled out a handkerchief.
`More questions?’ he asked.
`Not exactly.’
`What then?’
`Truth is, Mr Lintz, I've got other things on my mind.’
The old man looked at him. `Maybe all this archaeology is beginning to bore you, Inspector?’
`I still don't get it, planting things before the first frost?’
`Well, I can't plant very much afterwards, can I? And at my age… any day now I could be lying in the ground. I like to think there might be a few flowers surviving above me.’
He'd lived in Scotand the best part of half a century, but there was still something lurking beneath the local accent, peculiarities of phrasing and tone that would be with Joseph Lintz until he died, reminders of his far less recent history.
`So,' he said now, `no questions today?’
Rebus shook his head. `You're right, Inspector, you do seem preoccupied. Is it something I can help with?’
`In what way?’
`I don't really know. But you've come here, questions or no. I take it there's a reason?’
A dog was bounding through the long grass, crunching on the fallen leaves, nose brushing the ground. It was a yellow Labrador, short-haired and overweight. Lintz turned towards it and almost growled. Dogs were the enemy.
`I was just wondering,' Rebus was saying, `what you're capable of.’
Lintz looked puzzled. The dog began to paw at the ground. Lintz reached down, picked up a stone, and hurled it. It didn't reach the dog. The Labrador's owner was rounding the corner. He was young, crop-haired and skinny.
`That thing should be kept on its lead!' Lintz roared.
`Jawohl!' the owner snapped back, clicking his heels. He was laughing as he passed them.
`I am a famous man now,' Lintz reflected, back to his old self after the outburst. `Thanks to the newspapers.’
He looked up at the sky, blinked. `People send me hate by the Royal Mail. A car was parked outside my home the other night… they put a brick through the windscreen. It wasn't my car, but they didn't know that. Now my neighbours keep clear of that spot, just in case.’
He spoke like the old man he was, a little tired, a little defeated.
`This is the worst year of my life.’
He stared down at the border he'd been tending. The earth, newly turned, looked dark and rich, like crumbs of chocolate cake. A few worms and wood lice had been disturbed and were still looking for their old homes. `And it's going to get worse, isn't it?’
Rebus shrugged. His feet were cold, the damp seeping in through his shoes. He was standing on the rough roadway, Lintz six inches above him on the grass. And still Lintz didn't reach his height. A little old man: that's what he was. And Rebus could study him, talk with him, go to his home and see what few photographs remained according to Lintz – from the old days.
`What did you mean back there?’ he said. `What was it you said? Something about what I was capable of?’
Rebus stared at him. `It's okay, the dog just showed me.’
`Showed you what?’
`What you're like with the enemy.’
Lintz smiled. `I don't like dogs, it's true. Don't read too much into it, Inspector. That's the journalists' job.’
`Your life would be easier without dogs, wouldn't it?’
Lintz shrugged. `Of course.’
`And easier without me, too?’
Lintz frowned. `If it weren't you, it would be someone else, a boor like your Inspector Abernethy.’
`What do you think he was telling you?’
Lintz blinked. `I'm not sure. Someone else came to see me. A man called Levy. I refused to talk to him – one privilege still open to me.’
Rebus shuffled his feet, trying to get some warmth into them. `I have a daughter, did I ever tell you that?’
Lintz looked baffled. `You might have mentioned it.’
`You know I have a daughter?’
`Yes… I mean, I think I knew before today.’
`Well, Mr Lintz, the night before last, someone tried to kill her, or at least do her some serious damage. She's in hospital, still unconscious. And that bothers me.’
`I'm so sorry. How did it…? I mean, how do you…?’
'I think maybe someone was trying to send me a message.’
Lintz's eyes widened. `And you believe me capable of such a thing? My God, I thought we had come to understand one another, at least a little.’
Rebus was wondering. He was wondering how easy it would be to put on an act, when you'd spent half a century practising. He was wondering how easy it would be to steel yourself to killing an innocent… or at least ordering their death. All it took was an order. A few words to someone else who would carry out your bidding. Maybe Lintz had it in him. Maybe it wouldn't be any more difficult than it had been for Josef Linzstek.
`Something you should know,' Rebus said. `Threats don't scare me off. Quite the opposite.’
`It's good that you are so strong.’
Rebus looked for meaning behind the words. `I'm on my way home. Can I offer you some tea?’
Rebus drove, and then sat in the drawing-room while Lintz busied himself in the kitchen. Started flicking through a pile of books on a desk.
`Ancient History, Inspector,' Lintz said, bringing in the tray – he always refused offers of help. `Another hobby of mine. I'm fascinated by that intersection at which history and fiction meet.’
The books were all about Babylonia. `Babylon is an historical fact, you see, but what about the Tower of Babel?’
`A song by Elton John?’ Rebus offered.
`Always making jokes.’ Lintz looked up. `What is it you're afraid of?’
Rebus took one of the cups. `I've heard of the Gardens of Babylon,' he admitted, putting the book down. `What other hobbies do you have?’
`Astrology, hauntings, the unknown.’
`Have you ever been haunted?’
Lintz seemed amused. `No.’
`Would you like to be?’
`By seven hundred French villagers? No, Inspector, I wouldn't like that at all. It was astrology that first brought me to the Chaldeans. They came from Babylonia. Have you ever heard of Babylonian numbers…?’
Lintz had a way of turning conversations in directions he wanted them to take. Rebus wasn't going to be deflected this time. He waited till Lintz had the cup to his lips.
`Did you try to kill my daughter?’
Lintz paused, then sipped, swallowed.
`No, Inspector,' he said quietly.
Which left Telford, Tarawicz and Cafferty. Rebus thought of Telford, surrounded by his Family but wanting to play with the big boys. How different was a gang war from any other kind? You had soldiers, and orders given to them. They had to prove themselves, or lose face, show themselves cowards. Shoot a civilian, run down a pedestrian. Rebus realised that he didn't want the driver as such he wanted the person who'd driven them to do it. Lintz's defence of Linzstek was that the young lieutenant had been under orders, that war itself was the real culprit,
