'Am I going to be stepping on toes if I ask to see it?'

'I think I can cover you. I know you said this was personal, John, but why the interest?'

'I'm not sure I can explain.' There were words -community, history, memory -but Rebus didn't think they'd be enough.

'They mustn't be working you hard enough over there.'

'Just the twenty-four hours every day.'

Matty Paine could tell a few stories. He'd worked his way round the world as a croupier. Cruise liners he'd worked on, and in Nevada. He'd spent a couple of years in London, dealing out cards and spinning the wheel for some of the wealthiest in the land, faces you'd recognize from the TV and the papers. Moguls, royalty, stars – Matty had seen them all. But his best story – the one people sometimes disbelieved – was about the time he'd been recruited to work in a casino in Beirut. This was at the height of the civil war, bomb sites and rubble, smoke and charred buildings, refugees and regular bursts of small-arms fire. And amazingly, in the midst of it all (or, to be fair, on the edge of it all), a casino. Not exactly legal. Run from a hotel basement with torchlight when the generator failed and not much in the way of refreshments, but with no shortage of punters – cash bets, dollars only -and a management team of three who prowled the place like Dobermanns, since there was no surveillance and no other way to check that the games were being played honestly. One of them had stood next to Matty for a full forty minutes one session, making him sweat despite the air-conditioning. He'd reminded Matty of the gaffers casinos employed to check on apprentices. He knew the gaffers were there to protect him as much as the punters – there were professional gamblers out there who'd psych out a trainee, watch them for hours, whole nights and weeks, looking for the flaw that would give them an edge over the house. Like, when you were starting out, you didn't always vary the force with which you span the wheel, or sent the ball rolling, and if they could suss it, they'd get a pretty good idea which quadrant the ball was going to stop in. Good croupiers were immune to this. A really good croupier – one of a very select, very highly thought of group – could master the wheel and get the ball to land pretty well where they wanted.

Of course, this might be against the interests of the house, too. And in the end, that's why the checkers were out there, patrolling the tables. They were looking out for the house. In the end it all came down to the house.

And when things had got a wee bit too hot in London, Matty had come home, meaning Edinburgh, though really he was from Gullane – perhaps the only boy ever to be raised there and not show the slightest interest in golf. His father had played – his mother too, come to that. Maybe she still did; he didn't keep in touch. There had been an awkward moment at the casino when a neighbour from Gullane days, an old business friend of his father's, had turned up, a bit the worse for wear and in tow with three other middle-aged punters. The neighbour had glanced towards Matty from time to time, but had eventually shaken his head, unable to place the face.

'Does he know you?' one of the all-seeing gaffers had asked quietly, seeking out some scam against the house.

Matty had shaken his head. 'A neighbour from when I was growing up.' That was all; just a ghost from the past. He supposed his mother was still alive. He could probably find out by opening the phone book. But he wasn't that interested.

'Place your bets, please, ladies and gentlemen.'

Different houses had different styles. You either did your spiel in English or French. House rules changed, too. Matty's strengths were roulette and blackjack, but really he was happy in charge of any sort of game -most houses liked that he was flexible, it meant there was less chance of him trying some scam. It was the one-note wonders who tried small, stupid diddles. His latest employers seemed fairly laid back. They ran a clean casino which boasted only the very occasional high roller. Most of the punters were business people, well enough heeled but canny with it. You got husbands and wives coming in, proof of a relaxed atmosphere. There were younger punters too – a lot of those were Asians, mainly Chinese. The money they changed, according to the cashier, had a funny feel and smell to it.

'That's because they keep it in their underwear,' the day boss had told her.

The Asians… whatever they were… sometimes worked in local restaurants; you could smell the kitchen on their crumpled jackets and shirts. Fierce gamblers, no game was ever played quickly enough for their liking. They'd slap their chips down like they were in a playground betting game. And they talked a lot, almost never in English. The gaffers didn't like that, never could tell what they might be scheming. But their money was good, they seldom caused trouble, and they lost a percentage same as everyone else.

'Daft bastards,' the night manager said. 'Know what they do with a big win? Go bung it on the gee-gees. Where's the sense in that?'

Where indeed? No point giving your money to a bookmaker when the casino would happily take it instead.

It wasn't really on for croupiers to be friends with the clients, but sometimes it happened. And it couldn't very well not happen with Matty and Stevie Scoular, since they'd been in the same year at school. Not that they'd known one another well. Stevie had been the football genius, also more than fair at the hundred and two hundred metres, swimming and basketball. Matty, on the other hand, had skived off games whenever possible, forgetting to bring his kit or getting his mum to write him notes. He was good at a couple of subjects – maths and woodwork – but never sat beside Stevie in class. They even lived at opposite ends of the town.

At playtime and lunchtime, Matty ran a card game -three-card brag mostly, sometimes pontoon – playing for dinner money, pocket money, sweets and comics. A few of the cards were nicked at the corners, but the other players didn't seem to notice and Matty got a reputation as 'lucky'. He'd take bets on horse races too, sometimes passing the bets onto an older boy who wouldn't be turned away by the local bookmaker. Often though, Matty would simply pocket the money and if someone's horse happened to win, he'd say he couldn't get the bets on in time and hand back the stake.

He couldn't tell you exactly when it was that Stevie had started spending less breaktime dribbling past half a dozen despairing pairs of legs and more hanging around the edges of the card school. Thing about three-card brag, it doesn't take long to pick it up and even a moron can have a stab at playing. Soon enough, Stevie was losing his dinner money with the rest of them, and Matty's pockets were about bursting with loose change. Eventually, Stevie had seemed to see sense, drifted away from the game and back to keepie-up and dribbling. But he'd been hooked, no doubt about it. Maybe only for a few weeks, but a lot of those lunch-times had been spent cadging sweets and apple cores, the better to stave off hunger.

Even then, Matty had thought he'd be seeing Stevie again. It had just taken the best part of a decade, that was all.

When Stevie Scoular walked into the casino, people looked his way. It was the done thing. He was a sharp dresser, young, usually accompanied by women who looked like models. When Stevie had first walked into the Morvena, Matty's heart had sunk. They hadn't seen one another since school and here Stevie was, local boy made good, a hero, picture in the papers and plenty of money in the bank. Here was a schoolboy dream made flesh. And what was Matty? He had stories he could tell but that was about it. So he'd been hoping Stevie wouldn't grace his table, or if he did that he wouldn't recognize him. But Stevie had seen him, seemed to know him straight off and come bouncing up.