"That's exactly what I was thinking," she said.

Wallander stood up. "We can't prove any of this," he said.

"Not yet," she said.

"We don't have much time," Wallander said. "I suspect Per keson will switch on the red light and demand that we broaden the investigation if nothing happens. Let's say we have a month in which to concentrate on our so-called prime suspect, Alfred Harderberg."

"That might be long enough," she said.

"I'm having a bad day today," Wallander said. "I think the whole investigation's going off the rails. That's why it's good to hear what you have to say. Detectives whose resolve starts to falter have no business to be in the force."

They went to fetch some coffee, but paused in the corridor.

"The private jet," Wallander said. "What do we know about that?"

"Not a great deal," she said. "It's a Grumman Gulfstream dating from 1974. Its Swedish base is at Sturup. It gets serviced in Germany, in Bremen. Harderberg employs two pilots. One's from Austria and is called Karl Heider. He's been with Harderberg for many years and lives in Svedala. The other pilot has only been in the post a couple of years. His name is Luiz Manshino, originally from Mauritius. He has a flat in Malmo."

"Where did you get all that information from?"

"I pretended to be from a newspaper running a feature on the private jets of Swedish business executives. I spoke to somebody in charge of PR at the airport. I don't think Harderberg will be suspicious, even if he gets to hear about it. Obviously, though, I couldn't start asking if there were logbooks that recorded his travels."

"The pilots interest me," Wallander said. "People who travel that often with each other and spend so much time together must have a special relationship. They know a lot about each other. Don't they have to have some kind of stewardess with them? For safety reasons?"

"Evidently not," she said.

"We'll have to try to make contact with the pilots," Wallander said. "Hit on some way of finding out about the flight doc.u.mentation."

"I'd be happy to continue with that," she said. "I promise to be discreet."

"Go ahead," Wallander said. "But get a move on. Time's at a premium."

That same afternoon Wallander called a meeting of his investigative team, without Bjork being there. They crammed into Wallander's office as the conference room was occupied by a meeting of police chiefs from all over the district, chaired by Bjork. After they had heard what Hoglund had to report about her meeting with the Bormans, Wallander informed them about his meeting with Harderberg at Farnholm Castle. Everybody listened intently, trying to find a lead, something he might himself have overlooked.

"My feeling that these murders and all the other incidents are linked to Harderberg is stronger now than it was before," Wallander said in conclusion. "If you agree with me, we'll go on following this line. But we can't rely on my feelings, we must acknowledge that we haven't solved anything yet. We could be wrong."

"What else do we have to go on?" Svedberg said.

"We can always go looking for a madman," Martinsson said. "A madman who doesn't exist."

"It's too cold-blooded for that," Hoglund said. "It all seems to be so well planned. There's nothing to suggest a madman at work."

"We must continue to take every precaution," Wallander said. "Somebody is keeping an eye on us, whether it's Harderberg or somebody else."

"It's a pity we can't count on Kurt Strom," Svedberg said. "What we need is a contact inside the castle. Somebody who can move around among all those secretaries without drawing attention to himself."

"I agree," Wallander said. "It would be even better if we could find somebody who worked for Harderberg until recently. Especially somebody with a grudge."

"The fraud squad people maintain that there are only a handful of people who are close to Harderberg," Martinsson said. "And they've all been with him for many years. The secretaries are not very important. I don't think they know much about what goes on."

"Even so, we ought to have somebody there," Svedberg insisted. "Somebody who could tell us about daily routines."

The meeting was drifting towards stalemate.

"I have a proposal," Wallander said. "Let's shut ourselves away somewhere different tomorrow. We need peace and quiet to work our way through all the material. We have to define where we stand one more time. We need to use our time efficiently."

"At this time of year the Continental Hotel is practically empty," Martinsson said. "I'd have thought they'd have a conference room we could rent for next to nothing."

"I like it," Wallander said. "The symbolism is attractive. That's where Gustaf Torstensson met Harderberg for the first time."

They met on the first floor of the Continental Hotel. Discussions continued through lunch and every coffee break. Come evening, they agreed to go on the next day as well. Somebody phoned Bjork, who gave his blessing. They shut out the outside world and worked their way through all the material yet again. They were well aware that time was running out. It was Friday, November 19.

It was late afternoon when they finally broke up. Wallander thought that Hoglund had summed up the state of the investigation best.

"I get the feeling everything is here," she said, "but we can't see how it hangs together. If it is Harderberg pulling the strings, he's doing it very skilfully. Whichever way we turn he moves the goalposts and we have to start all over."

They were all exhausted when they left the hotel. But this was no vanquished army beating a retreat. Wallander knew something important had happened. Everybody had shared all they knew with everybody else. n.o.body needed to be unsure about what ideas or doubts their colleagues had.

"Let's have a break this weekend," Wallander said. "We need some rest. We need to be fit and raring to go again by Monday."

Wallander spent Sat.u.r.day with his father in Loderup. He managed to repair the roof, then sat for hours with his father in the kitchen, playing cards. Over dinner Wallander could see quite clearly that Gertrud was genuinely enjoying life with his father. Before he left, Wallander asked her if she was familiar with Farnholm Castle.

"They used to say it was haunted," she said. "But perhaps they say that about all castles?"

It was midnight when Wallander set off for home. The temperature was below freezing, and he was not looking forward to winter.

He slept in on Sunday morning. Then he went for a walk, and inspected the boats in the harbour. He spent the afternoon cleaning his flat. Yet another Sunday wasted on unproductive matters.

When Wallander woke up on the morning of Monday, November 22, he had a headache. He was surprised, as he hadn't had a drop to drink the previous night. Then he realised he hadn't slept well. He had had one horrific nightmare after the other. His father had died suddenly, but when he went to see him in his dream coffin, he hadn't dared to look as he knew it was really Linda lying there.

He got up reluctantly and dissolved two painkillers in half a gla.s.s of water. It was still below freezing. As he waited for the coffee water to boil, he thought that his nightmares were a prologue to the meeting he and Bjork were due to have with keson that morning. Wallander knew it was going to be tricky. Although he had no doubt keson would give them the green light to continue concentrating on Harderberg, he knew that their results had been unsatisfactory so far. They had not been able to get their material to point in any one particular direction. The investigation was drifting. keson would, with good reason, want to know how much longer the investigators could go on standing on one leg, as it were.

He scrutinised his wall calendar, coffee mug in hand. Just over a month to go before Christmas. He would say they needed as long as that. If they were no nearer to cracking the case by then, he would have to accept that they would need to start investigating other leads in the new year.

A month, he thought. Something needs to happen pretty fast.

He was interrupted by the phone ringing.

"I hope I didn't wake you up," Hoglund said.

"I'm drinking coffee."

"Do you take Ystad Allehanda?' Ystad Allehanda?' she said. she said.

"Of course."

"Have you read it today?" she said.

"I haven't even collected it from the letter box."

"Do," she said. "Turn to the job adverts."

Wondering what was going on, he went out into the hall and fetched his paper. Telephone in hand, he started turning to the adverts. "What am I supposed to be looking for?" he asked. "You'll see," she said. "See you later."

She hung up. He saw it at once. An advertis.e.m.e.nt for a stablegirl at Farnholm Castle. To start immediately. That's why she had worded her call the way she did. She had not wanted to mention Farnholm Castle on the telephone.

This could be their chance. As soon as he had got through the meeting with keson he would phone his friend Sten Widen.

As Wallander and Bjork settied down in keson's office, keson told the switchboard they were not to be disturbed. He had a bad cold, and blew his nose frequently.

"I really ought to be at home in bed," he said, "but let's get through this meeting as arranged." He pointed to the heap of files before going on. "You won't be surprised to hear that with the best will in the world, I can't say the results you've achieved so far are satisfactory. A few extremely vague pointers in the direction of Alfred Harderberg is all we've got."

"We need more time," Wallander said. "This is a particularly complicated investigation. We knew it would be from the outset. This is the best lead we've got."

"If we can call it a lead," keson interrupted. "You made a case for concentrating on Harderberg, but we haven't really got any further since then. Looking through the material, I'm forced to conclude that we're only marking time. The fraud squad haven't come up with any financial irregularities either. Harderberg seems to be a remarkably honourable gentieman. We have nothing to link him or his businesses directly or indirectly with the murder of Gustaf Torstensson and his son."

"Time," Wallander said again. "That's what we need. We could also stand the whole thing on its head and say that the moment we can definitely exclude Harderberg from our deliberations, we'll be in a better position to approach the case from a different angle."

Bjork said nothing. keson looked hard at Wallander.

"I really ought to call a halt to it at this point," he said. "You know that. Convince me that we ought to carry on a little longer concentrating all our efforts on Harderberg."

"The justification is in the paperwork," Wallander said. "I'm still sure we're on the right track. The whole team agrees with me, come to that."

"I still think we ought to consider splitting the team and setting some of them to work from another angle," keson said.

"We don't have another angle," Wallander said. "Who fakes an accident to cover up a murder, and why? Why is a solicitor shot in his office? Who plants a mine in an elderly lady's garden? Who blows my car up? Are we supposed to think it could be a madman who's decided for no reason at all that it would be fun to kill off everybody employed by a firm of solicitors in Ystad, and why not a police officer as well while we're at it?"

"You still haven't sifted through all the files of the solicitors' clients," keson said. "There's a lot we don't know yet."

"I still think we need more time," Wallander said. "Not unlimited time. But more time."

"I'll give you two weeks," keson said. "If you haven't come up with anything more convincing by then, we'll take a new approach."

"That's not enough," Wallander said.

"I could stretch it to three," keson said with a sigh.

"Let's take Christmas as the landmark," Wallander said. "If anything crops up before then to suggest that we ought to change course, we can do that straight away. But let's keep going as we are until Christmas."

keson turned to Bjork. "What do you think?"

"I'm worried," Bjork said. "I don't think we're getting anywhere either. It's no secret that I've never really believed that Dr Harderberg has anything to do with all this."

Wallander felt the urge to protest, but resisted the temptation. If needs be he would have to accept three weeks.

keson turned to the pile of papers on his desk. "What's this about organ transports?" he said. "I read that you'd found a cool box for transporting human organs in Gustaf Torstensson's car. Is that true?"

Wallander told them what Nyberg had discovered, and what they had subsequently managed to find out.

"Avanca," keson said. "Is that a company quoted on the Stock Exchange? I've never heard of it."

"It's a small company," Wallander said. "Owned by a family called Roman. They started in the 1930s, importing wheelchairs."

"In other words, it's not owned by Harderberg," keson said.

"We don't know that yet."

keson eyed Wallander up and down. "How can a company owned by a family called Roman also be owned by Harderberg? You'll have to explain that to me."

"I'll explain when I can," Wallander said. "But what I do know on the basis of what I've learned this last month is that the real owner of a company can be someone quite different from what it says on the company logo."

keson shook his head. "You're a hard nut to crack," he said. He consulted his desk diary. "Let's say Monday, December 20. Unless we've made a breakthrough before then. But I'm not going to allow you a single day more if the investigation hasn't produced significant results by then."

"We'll make the most of the time," Wallander said. "I trust you realise that we're busting ourselves here."

"I know," keson said. "But the bottom line is that I'm the prosecutor, and I have to do my duty."

The meeting was over. Bjork and Wallander went back to their offices.

"It was good of him to give you as much time as that," Bjork said as they parted in the corridor.

"Give me me time?" Wallander said. "You mean us, don't you?" time?" Wallander said. "You mean us, don't you?"

"You know exactly what I mean," Bjork said. "Let's not waste time discussing it."

"I entirely agree," Wallander said.

When he had got to his office and closed the door, he felt at a loose end. Somebody had put on his desk a photograph of Harderberg's jet parked at Sturup. Wallander glanced at it, then pushed it aside.

I've lost my touch, he thought. The whole investigation's gone to pot. I ought to pa.s.s it on to somebody else. I can't handle this.

He sat there in his chair, inert. His mind went back to Riga and Baiba. When he could no longer cope with doing nothing he penned her a letter, inviting her to Ystad for Christmas and New Year. To make sure that the letter would not just lie there or get torn to pieces, he put it in an envelope and without more ado handed it to Ebba in reception.

"Could you post that for me today?" he said. "It's really urgent." "I'll take care of it myself," she said, with a smile. "Incidentally, you look shattered. Are you getting enough sleep?" "Not as much as I need," Wallander said.

"Who's going to thank you if you work yourself to death?" she said. "Not me, for sure."

Wallander went back to his office.

A month, he thought. A month in which to wipe the smile off Harderberg's face. He doubted if it would be possible.

He forced himself to work, despite everything. Then he phoned Widen.

He also made up his mind to buy some ca.s.settes of opera recordings. He missed his music.