Harry nodded slowly. 'Almost nothing. We have the video.'

'Which you can visualise every second of, if I know you.'

'No, every tenth of a second, I would say.'

'And you can quote the witnesses' statements verbatim?'

'Only August Schulz's. He told me a lot of interesting things about the War. Reeled off the names of competitors in the clothing industry; so-called good Norwegians who had supported the confiscation of his family's property during the War. He knew precisely what these people are doing nowadays. Yet he didn't realise that a bank robbery had been committed.'

They drank their coffee in silence. The rain beat against the window.

'You like this life, don't you,' Halvorsen said suddenly. 'Sitting alone all weekend chasing ghosts.'

Harry smiled, but didn't answer.

'I thought that now you had family obligations you'd given up the solitary lifestyle.'

Harry sent his younger colleague an admonitory grimace. 'Don't know if I see it like that,' he said slowly. 'We don't even live together, you know.'

'No, but Rakel has a little boy and that makes things different, doesn't it?'

'Oleg,' Harry said, edging his way towards the filing cabinet. 'They flew to Moscow on Friday.'

'Oh?'

'Court case. Father wants custody.'

'Ah, that's right. What's he like?'

'Hm.' Harry straightened the crooked picture above the coffee machine. 'He's a professor Rakel met and married while she was working there. He comes from a wealthy, traditional family with loads of political influence, Rakel says.'

'So they know a few judges, eh?'

'Bound to, but we think it'll be alright. The father's a wacko, and everyone knows that. Bright alcoholic with poor self-control, you know the type.'

'I think I do.'

Harry looked up smartly, just in time to see Halvorsen wipe away a smile.

At Police HQ it was fairly well known that Harry had alcohol problems. Nowadays, alcoholism is not in itself grounds for dismissing a civil servant, but to be drunk during working hours is. The last time Harry had had a relapse, there were people higher up in the building who had advocated having him removed from the force, but Politiavdelingssjef, PAS for short, Bjarne Mшller, head of Crime Squad, had spread a protective wing over Harry pleading extenuating circumstances. The circumstances had been the woman in the picture above the espresso machine-Ellen Gjelten, Harry's partner and close friend-who had been beaten to death with a baseball bat on a path down by the river Akerselva. Harry had struggled to his feet again, but the wound still stung. Particularly because, in Harry's opinion, the case had never been cleared up satisfactorily. When Harry and Halvorsen had found forensic evidence incriminating the neo-Nazi Sverre Olsen, Inspector Tom Waaler had wasted no time in going to Olsen's home to arrest him. Olsen had apparently fired a shot at Waaler, who had returned fire in self-defence and killed him. According to Waaler's report, that is. Neither the investigations at the scene of the shooting, nor the inquiry by SEFO, the independent police authority, suggested otherwise. On the other hand, Olsen's motive for killing Ellen had never been explained, beyond indications that he had been involved in the illegal arms trafficking which had caused Oslo to be flooded with handguns over recent years, and Ellen had stumbled onto his trail. Olsen was just an errand boy, though; the police still didn't have any leads on those behind the liquidation.

After a brief guest appearance with Politiets Overvеkningstjeneste, or POT, the Security Service, on the top floor, Harry had applied to rejoin Crime Squad to work on the Ellen Gjelten case. They had been all too happy to get rid of him. Mшller was pleased to have him back on the sixth floor.

'I'll just nip upstairs to give Ivarsson this,' Harry muttered, waving the VHS cassette. 'He wanted to take a look with a new wunderkind they have up there.'

'Oh? Who's that?'

'Someone who left Police College this summer and has apparently solved three robberies simply by studying the videos.'

'Wow. Good-looking?'

Harry sighed. 'You young ones are so boringly predictable. I hope she's competent. I don't care about the rest.'

'Sure it's a woman?'

'Herr and fru Lшnn might have called their son Beate for a joke, I suppose.'

'I have an inkling she's good-looking.'

'Hope not,' Harry said, ducking, out of ingrained habit, to allow his 192 centimetres to pass under the door frame.

'Oh?'

The answer was shouted from the corridor: 'Good police officers are ugly.'

***

At first sight, Beate Lшnn's appearance didn't give any firm indicators either way. She wasn't ugly; some would even call her doll-like. But that might have been mostly because she was small: her face, nose, ears-and her body. Her most prominent feature was her pallor. Her skin and hair were so colourless that she reminded Harry of a corpse Ellen and he had once fished out of Bunnefjord. Unlike with the woman's body, however, Harry had a feeling that if he just turned away for a second he would forget what Beate Lшnn looked like. Which, it seemed, she wouldn't have minded as she mumbled her name and allowed Harry to shake her small, moist hand before she quickly retrieved it.

'Inspector Hole is a kind of legend here in the building, you know,' PAS Rune Ivarsson said, standing with his back to them and fiddling with a bunch of keys. At the top of the grey iron door in front of them a sign said, in Gothic letters: THE HOUSE OF PAIN. And underneath: CONFERENCE ROOM 508. 'Isn't that right, Hole?'

Harry didn't answer. He had absolutely no doubt about the kind of legendary status Ivarsson had in mind; he had never made the slightest attempt to hide his view that Harry was a blot on the force and should have been removed years ago.

Ivarsson finally unlocked the door and they went in. The House of Pain was the Robberies Unit's dedicated room for studying, editing and copying video recordings. There was a large table in the middle with three workplaces; no windows. The walls were covered with shelving packed with video tapes, a dozen posters of wanted robbers, a large screen on one wall, a map of Oslo and various trophies from successful arrests: for example beside the door, where two cut-off woollen sleeves with holes for eyes and mouth hung from the wall. Otherwise the room contained grey PCs, black TV monitors, video and DVD players as well as a number of other machines which Harry could not have identified.

'What has Criiime Squad got out of the video?' Ivarsson asked, flopping down onto one of the chairs. He drawled the diphthong in an exaggerated fashion.

'Something,' Harry said, walking over to a shelf of video cassettes.

'Something?'

'Not very much.'

'Shame you lot didn't come to the lecture I gave in the canteen last September. All the units were represented except yours, if I'm not very much mistaken.'

Ivarsson was tall, long-limbed, with a fringe of undulating blond hair above two blue eyes. His face had those masculine characteristics which models for German brands like Boss tend to have, and was still tanned after many summer afternoons on the tennis court and perhaps the odd solarium session in a fitness centre. In short, Rune Ivarsson was what most would regard as a good-looking man, and as such he underpinned Harry's theory about the link between looks and competence in police work. However, what Rune Ivarsson lacked in investigative talent, he made up for with a nose for politics and the ability to form alliances within the Police HQ hierarchy. Furthermore, Ivarsson had the natural self-confidence that many misinterpret as a leadership quality. In his case, this confidence was based solely on being blessed with a total blindness to his own shortcomings, a quality which would inevitably take him to the top and one day make him-in one way or another-Harry's superior. Initially, Harry saw no reason to complain about mediocrity being kicked upwards, out of the way of investigations, but the danger with people like Ivarsson was that they could easily get it into their heads that they should intervene and dictate to those who really understood detection work.