‘Richard . . . all these lights.’ Julia looked up in a dazed way at the arrays of gleaming bulbs. ‘They’re going to open for business . . .’

‘Not yet. Snipers, I guess. The police need to flush them out.’

I steered us past the Holiday Inn with its familiar glowing sign. The wave machine was stirring the sluggish water into a nightmare brew, but as we approached the South Gate entrance hall an even stranger smell surrounded us, a cool flavour that I had first scented as a child.

‘Richard? What is it?’ Julia stepped down from the bed and nervously filled her lungs. ‘It tastes of . . . trees and sky.’

‘Fresh air! We’re there, Julia . . .’

Ahead of us, though, were a dozen of Carradine’s marshals in St George’s shirts, shotguns and rifles strapped to their shoulders with the barrels facing the floor. They were disciplined and marching in step, but their heads were bowed, like a defeated team leaving the field after a fierce but losing struggle, each player communing with himself.

At their head was Tony Maxted, wearing a crisply white surgical coat that he had secretly saved for this moment. He was tired but confident, doing his best to encourage this breakaway group whom he had persuaded to call an end to the siege. He moved up and down their ranks, smiling and talking to each man in turn as they moved towards the waiting light.

Maxted flinched when another controlled explosion burst through a nearby emergency exit. The strap muscle beneath his bald scalp seized his skull and threw his head back. He stumbled and reached out to two of the marshals, then seemed to lose his bearings in the swirl of dust.

I leaned against the head rail, too weary to push. The entrance hall was covered with debris, and a section of the fire door lay in the sun. Masked figures in dark uniforms moved through the intensely lit air.

Behind us an even brighter glow illuminated the interior of the dome, turning an immense spotlight onto the underside of the roof. Shadows wavered and swayed from every doorway, like nervous onlookers unsure whether to believe their eyes.

Flames rose from the seventh-floor galleries around the atrium, lazy blades of light that seemed to wake together and race around the high keep of the retail citadel. Soon the top three decks were burning briskly, every balcony and doorway bursting into blooms of fire. The petrol-soaked settees and carpets, the demonstration dining rooms and ideal kitchens were giving themselves to their own fiery ends.

The platoon in St George’s shirts stopped to look back, tired faces revived by the fire, colour returning to their cheeks after the twilight weeks. They were roused by the sight of the Metro-Centre consuming itself, as if welcoming this last transformation.

‘Right! Keep going!’ Maxted strode down the ranks, clapping his hands, trying to wake them from their trance. ‘Come on, lads! We’re there . . .’

Debris was falling from the roof, clouds of super-heated dust that had burst into flame as air was drawn into the dome. I could feel the huge mall shifting its weight, its frame members flexing in the heat. A gale rushed past us, cooler air speeding through the vents of a furnace.

‘Wake up, the lot of you!’ Maxted struck one of the marshals on the shoulder, trying to rouse the man and hold his attention. ‘Let’s move! We’ll all be incinerated . . .’

The marshal turned, aware of Maxted for the first time. He seemed to emerge from a deep rigor, and seized the psychiatrist by the collar of his white coat. Other hands gripped his arms, forcing his body into a crouch. A tremor ran through the platoon, a spasm of anger, fear and pride. Together they turned their backs to the entrance hall. They moved forward, carrying Maxted like a totem at their head, running towards the blaze, his hoarse cries lost in the fierce drumming of the inferno.

41

A SOLAR CULT

‘WHAT HAPPENED to Tony Maxted?’ Julia asked.

We stood by the police railings and gazed across the empty plaza at what remained of the Metro-Centre. Much of the dome was intact, a curved wall like the stand of a circular stadium. But the apex had collapsed, falling into the furnace of shops, hotels and department stores. Three weeks after our escape, smoke and steam rose from the ruin, watched by a dozen fire crews drawn up within fifty yards of the structure. A small crowd appeared each day, staring at the stricken mall as if unable to grasp what had happened. The Metro-Centre had devoured itself, a furnace consumed by its own fire.

‘Richard . . . poor man, are you still here?’

‘I’m not sure. It feels rather strange. In a way we shouldn’t be watching . . .’

‘No? Where should we be? Sweet man, part of you will be forever beachcombing near the Holiday Inn . . .’

She took my arm to reassure me, but kept a wary eye on my shifting moods. For the first time her hair was reined in over her left shoulder, exposing her face. Three nights under sedation at Brooklands Hospital, and long days of sleep in her bed at home, had transformed her from the haggard refugee I had pushed to safety from the dome. That morning I had heard from her for the first time, when she left a text message suggesting that she drive me to the dome.

Parking outside my father’s flat, she smiled approvingly when I crossed the gravel, stick supporting me as I swung my foot in its surgical boot. I knew there and then that she was at ease with herself and ready to be at ease with me. I had rescued her from the furnace of the Metro-Centre, and in the mysterious logic of the affections this single act erased her guilt over the part she had played in my father’s death. Victims had to pay twice for the crimes committed against them.

By contrast, I was still exhausted, barely able to keep awake, watching the TV news, hobbling around the flat and cooking boiled eggs that I found waiting for me the next day. But the sight of the Metro-Centre woke me. I was glad to be with Julia, and slipped my arm around her waist.

‘Richard . . . ?’

‘Sorry, I was dreaming. What happened to Maxted? They found his body yesterday. Hard to identify in all that ash. One thing you can say about consumer durables, they give off a lot of heat.’

‘Where was he?’

‘In the atrium. I think they tied him to one of the bears.’

‘What a hell of a way to go.’ Julia shuddered, tempted to unrein her hair. ‘He was rather devious, but I liked him. Why did the marshals turn on him? He was leading them out of the dome.’

‘They “flipped”. Willed madness, he called it. Remember Nazi Germany, Stalinist Russia, Pol Pot’s Cambodia? It never occurred to Maxted that he could be the last victim.’

‘And Sangster? I don’t think he got out.’

‘Most people didn’t.’ I held Julia’s shoulder, trying to calm her. ‘Sergeant Falconer, Carradine, all those marshals and engineers who helped him seize the dome. The fire . . .’

‘Did Duncan Christie set it off?’

‘Hard to say. He wasn’t very good at anything. His wife has taken the child and disappeared. I hope he’s with them.’

‘If Christie didn’t start the fire, who did?’

‘No one. The army commander gave the order to turn on the lights. Once the police opened the doors the air flooded in. One spark somewhere was all it needed. Instead of flushing out any snipers they started a solar cult.’

Lips pursed, Julia listened to me. ‘So . . . Geoffrey Fairfax, Maxted, Sangster, Sergeant Falconer, Christie—the people who killed your father are all dead. Except for one.’

‘Julia . . .’ I dropped my stick and embraced her. She held her head from me, exposing her chin and neck, and I could see the scars brought to the surface of her skin like a guilty rash, a last flush of self-contempt. ‘You didn’t kill my father. If you’d known what Fairfax and Sangster had really planned you’d have stopped them.’