'Anything we're looking for in particular?'

An MP's wife… leftovers from a sex orgy… flour bags full of cocaine… 'No,' said Rebus, 'nothing special. Just let me know what you find.'

'Right you are. It might take a while.'

'Soon as you can, eh?' And so saying, Rebus remembered that he should be elsewhere. 'Soon as you can.'

Chief Superintendent Watson was as blunt as a tramp's razor blade.

'What the hell were you doing at Gregor Jack's yesterday?' Rebus was almost caught off guard. Almost. 'Who's been telling tales?'

'Never mind that. Just give me a bloody answer.' Pause. 'Coffee?'

'I wouldn't say no.'

Watson's wife had bought him the coffee-maker as a Christmas present. Maybe as a hint that he should cut down his consumption of Teacher's whisky. Maybe so that he'd stand a chance of being sober when he returned home of an evening. All it had done so far though was make Watson hyperactive of a morning. In the afternoon, however, after a few lunchtime nips, drowsiness would take over. Best, therefore, to avoid Watson in the mornings. Best to wait until afternoon to ask him about that leave you were thinking of taking or to tell him the news of the latest bodged operation. If you were lucky, you'd get off with a 'tut-tut'. But the mornings… the mornings were different.

Rebus accepted the mug of strong coffee. Half a packet of espresso looked as though it had been tipped into the generous filter. Now, it tipped itself into Rebus's bloodstream.

'Sounds stupid, sir, but I was just passing.'

'You're right,' said Watson, settling down behind his desk, 'it does sound stupid. Even supposing you were just passing…"

'Well, sir, to be honest, there was a little more to it than that.' Watson sat back in his chair, holding the mug in both hands, and waited for the story. Doubtless he was thinking: this'll be good. But Rebus had nothing to gain by lying. 'I like Gregor Jack,' he said. 'I mean, I like him as an MP. He's always seemed to me to be a bloody good MP. I felt a bit… well, I thought it was bad timing, us happening to bust that brothel the same time he was there…" Bad timing? Did he really believe that was all there was to it? 'So, when I did happen to be passing – I'd stayed the night at Sergeant Holmes' new house… he lives in Jack's constituency – I thought I'd stop and take a look. There were a lot of reporters about the place. I don't know exactly why I stopped, but then I saw that Jack's car was sitting out on the drive in full view. I reckoned that was dangerous. I mean, if a photo of it got into the papers. Everybody'd know Jack's car, right down to its number plate. You can't be too safe, can you? So I went in and suggested the car be moved into the garage.'

Rebus stopped. That was all there was to it, wasn't it? Well, it was enough to be going on with. Watson was looking thoughtful. He took another injection of coffee before speaking.

'You're not alone, John. I feel guilty myself about Operation Creeper. Not that there's anything to feel guilty about, you understand, but all the same… and now the press are on to the story, they'll keep on it till the poor bugger's forced to resign.'

Rebus doubted this. Jack hadn't looked like a man ready or willing or about to resign.

'If we can help Jack…' Watson paused again, wanting to catch Rebus's eye. He was warning Rebus that this was all unofficial, all unwritten, but that it had already been discussed, at some level far above Rebus himself. Perhaps, even, above Watson. Had the Chief Super been rapped over the knuckles by the high heidyins themselves? 'If we can help him,' he was saying, 'I'd like him to get that help. If you see what I mean, John.'

'I think so, sir.' Sir Hugh Feme had powerful friends. Rebus was beginning to wonder just how powerful…

'Right then.'

'Just the one thing, sir. Who gave you the info about the brothel?'

Watson was shaking his head even before Rebus had finished the question. 'Can't tell you that, John. I know what you're thinking. You're wondering if Jack was set up. Well, if he was, it had nothing to do with my informant. I can promise you that. No, if Jack was set up, the question that needs answering is why he was there in the first place, not why we were there.'

'But the papers knew, too. I mean, they knew about Operation Creeper.'

Watson was nodding now. 'Again, nothing to do with my informant. But yes, I've been thinking about that. It had to be one of us, hadn't it? Someone on the team.'

'So nobody else knew when it was planned for?'

Watson seemed to hold his breath for a moment, then shook his head. He was lying, of course. Rebus could see that. No point probing further, not yet at any rate. There would be a reason behind the lie, and that reason would come out in good time. Right now, and for no reason he could put his finger on, Rebus was more worried about Mrs Jack. Worried? Well, maybe not quite worried. Maybe not even concerned. Call it… call it interested. Yes, that was it. He was interested in her.

'Any progress on those missing books?'

What missing books? Oh, those missing books. He shrugged. 'We've talked to all the booksellers. The list is doing the rounds. We might even get a mention in the trade magazines. I shouldn't think any bookseller is going to touch them. Meantime… well, there are the private collectors still to be interviewed. One of them's the wife of Rab Kinnoul.'

'The actor?'

'The very same. Lives out towards South Queensferry. His wife collects first editions.'

'Better try to get out there yourself, John. Don't want to send a constable out to see Rab Kinnoul.'

'Right, sir.' It was the answer he'd wanted. He drained his mug. His nerves were already sizzling like bacon in a pan. 'Anything else?'

But Watson had finished with him, and was rising to replenish his own mug. 'This stuffs addictive,' he was saying as Rebus left the office. 'But by God, it makes me feel full of beans.' Rebus didn't know whether to laugh or cry…

Rab Kinnoul was a professional hit man.

He had made his name initially through a series of roles on television: the Scottish immigrant in a London sitcom, the young village doctor in a farming serial, with the occasional guest spot on more substantial fare such as The Sweeney (playing a Glasgow runaway) or the drama series Knife Ledge, where he played a hired killer.

It was this last part which swung things for Kinnoul. Noticed by a London-based casting director, he was approached and screen-tested for the part of the assassin in a low-budget British thriller, which went on to do surprising business, picking up good notices in the USA as well as in Europe. The film's director was soon persuaded to move to Hollywood, and he in turn persuaded his producers that Rab Kinnoul would be ideal for the part of the gangster in an Elmore Leonard adaptation.

So, Kinnoul went to Hollywood, played minor roles in a series of major and minor murder flicks, and was again a success. He possessed a face and eyes into which could be read anything, simply anything. If you thought he should be evil, he was evil; if you thought he should be psychotic, he was psychotic. He was cast in these roles and he fitted them, but if things had taken a different turning in his career he might just as easily have ended up as the romantic lead, the sympathetic friend, the hero of the piece.

Now he'd settled back in Scotland. There was talk that he was reading scripts, was about to set up his own film company, was retiring. Rebus couldn't quite imagine retiring at thirty-nine. At fifty, maybe, but not at thirty-nine. What would you do all day? Driving towards Kinnoul's home just outside South Queensferry, the answer came to him. You could spend all day every day painting the exterior of your house; supposing, that is, it was the size of Rab Kinnoul's house. Like the Forth Rail Bridge, by the time you'd finished painting it, the first bit would be dirty again.