'We have you on our screen,' said the voice in his ear. 'Tyzack is ahead.'
'Thanks,' muttered Carver. 'I gathered.'
'He's moving again, approximately sixty to seventy metres ahead of you, along the same line of trees.'
Carver got to his feet and started running down the road side of the line of trees. He could not see Tyzack, so he cut though the trees on to Queen Square itself to get a better view. Now he spotted Tyzack, almost at the end of the square.
Tyzack stopped, aimed and fired three shots. He set off again, ducking back into the trees, out of Carver's line of sight.
The pattern of bobbing, weaving, firing and taking cover continued as Tyzack turned left along the southern border of the square. But Carver seemed to be dropping behind with every step. The punishment he had taken in the barn might not have done him any fatal harm, but it had seriously weakened him. This was a race he was going to lose. As he reached the south end of the square, Carver looked around. Tyzack had disappeared. He'd lost him.
'Where is he?' Carver panted, barely managing a jog.
'Hang on, can't see him… wait… yes! Got him! He's heading for the pontoon at the end of Grove Avenue, about a hundred metres from where you are now. He's on the pontoon now. We've got units heading in that direction. He can't get away unless… He's got a boat. He's casting off the lines.'
Carver wasn't going to make it to the dock in time. But there was another way to get him.
'There's a bridge somewhere round here. How do I get to it?'
'Prince Street Bridge, yes. From where you are, turn right. The junction with Prince Street is about forty metres ahead.'
'I can see it.'
'Turn left on that and follow your nose. You can't miss it.'
Carver was out on his feet. Then he thought of Thor Larsson's burned and mutilated body lying next to him outside that barn. He thought of Karin and their unborn child. He heard Maddy snarling, 'Just kill him.' And he ran again.
He sprinted round the corner and on to Prince Street, ignoring the warning signals of screaming pain from his lungs, his legs, his wounded back and his overworked heart. He kept pumping his arms and legs, desperately trying to squeeze out more speed as somewhere to the left he heard the deep, throaty rumble of powerful engines starting up. As he dashed on to the bridge he caught his first glimpse of a sleek dart of a boat, with a long, arrow-like bow and a low cabin roof sweeping back over the driver's cockpit with the sensual curve of an Italian sports car. It was reversing out of a berth.
Now it was turning to face downstream, towards the bridge.
As Carver reached the middle of the bridge, the boat began moving towards him. It was no more than the length of a football field away and the gap was narrowing with every second, shrinking still faster as it picked up speed.
Carver fired off four more shots in quick succession, aiming at the figure he could just make out in the cockpit behind the raked-back windscreen, and then the gun clicked as the magazine emptied. Grantham hadn't kept it fully loaded.
There was no time to worry about that now. Though its windscreen had shattered, the boat had not slowed down or deviated from its course. It was aiming straight for the single narrow span of clear water at the centre of the bridge, directly below where Carver was standing.
Carver couldn't believe that Tyzack would make it. The bridge sat just a few feet above the water. It had to be lifted to let boats through. But Tyzack wasn't slowing down. As the bow came almost within touching distance of where he stood, Carver turned and ran across the bridge.
He leaped up on to the sturdy cast-iron parapet and then jumped as the speedboat sped by in a blazing shower of sparks, ignited as it scraped along the underside of the bridge.
The cockpit had a short roof, immediately above the driver and co-driver's seats, but was then open all the way back to the stern where there was a shallow transom above the frothing white water churned up by twin stainless steel propellers. Carver landed hard on the transom, half in and half out of the boat, driving all the air from his lungs. His head was hanging over the steps that led down on to the aft deck and the lower half of him dangled terrifyingly close to the propellers. If his legs touched those flashing blades they would be pulped into a flesh smoothie, like a banana in a food processor.
Damon Tyzack's head peered round from the high, carbon-fibre driver's seat. He coughed, put his hand up to his mouth, flashed his most disarming smile and shouted over the roar of the engines, 'Welcome aboard.'
92
The Type 45 destroyer is an air-defence specialist. It does not carry any anti-ship missile systems. But it has a little friend that does, the Lynx HMA8 helicopter that it carries in a hangar amidships, which is armed with four Sea Skua guided missiles. The radar on HMS Daring had spotted the two hand grenades on their brief journey between Tyzack's drone and the presidential stage. The information had been relayed to Manners and from him to Tord Bahr, confirming Carver's story and making Damon Tyzack the prime suspect. The moment Tyzack got into his boat, HMS Daring's Lynx was ordered to intercept him. The only question now concerned the rules of engagement. Would the Lynx be allowed to use deadly force? That was a decision that would have to go right to the very top.
Tyzack ordered Carver forward over a deck littered with broken glass. His right hand was grasping the steering wheel. His left was covering Carver with a gun that still had ammunition in its magazine.
'Take the co-driver's seat,' Tyzack said, his gun gesturing towards the empty seat to his left. 'Do up the safety harness. Now place your hands between your legs and the seat. Don't move, or I'll be obliged to shoot.'
As they passed the Bristol docks and the Floating Harbour, Tyzack leaned forward and used the palm-heel of his gun hand to push the twin throttles, opening up the engines and making the boat leap forward with a new surge of speed, a blast of cool air racing in through the broken windscreen. For a second, more of Tyzack's upper body was visible, exposing the ragged scarlet hole in his upper chest, just beneath his right collar-bone.
Tyzack caught Carver's eye. 'You got lucky,' he said and coughed again, spattering the pristine white leather around the steering wheel with a fine spray of blood.
'For God's sake,' said Carver, 'give up. You can't get away. There's a bloody great destroyer sitting out in the Bristol Channel and a squadron of Typhoon jets up top. One way or another, they're going to blow you out of the water.'
'Won't be the Typhoons,' Tyzack said. 'Technical problem. They can only hit ground targets if they're given warning and prepped before take-off. They were up there to protect Air Force One. They won't be able to get me.'
'The destroyer then…'
'Yes, that could. Probably will, in fact.'
'So stop. Get that lung fixed. You'll live.'
Tyzack's smile was almost melancholy now, in its recognition of his inevitable fate. 'No, I won't. Doesn't matter where they put me. Visar will get me. I'm a dead man in jail.'
Carver could not hide his surprise. 'Visar? Christ…'
It took Tyzack a couple of seconds to make the connection. 'The hit on his brother – that was you?' He broke into a hacking, blood-spraying laugh. 'Oh, that's priceless, that really is!'