Harry disconnected with Maloney and called Rik Ferris. Whatever he did now, he had to act fast. Without Paulton to lean on, they were at a disadvantage.
‘I need Rudmann’s direct number,’ he said when Rik answered.
‘What, now?’ Rik sounded unimpressed. ‘Christ, what’s the rush?’
In the background, Harry heard a woman’s voice asking if Rik wanted the printer bundle. Rik’s voice faded and said no.
‘Our main player in Five has done a runner. I need to shake the tree.’ He gave Rik a quick rundown of what Maloney had said.
‘You think he’s ducked out?’
‘I don’t know. He either jumped or Bellingham got to him. It means we’ve lost one of our chances to prove what Red Station was all about. If Paulton chose to go missing, he’s gone for good.’
‘Give me a few minutes. I’ll find a network and call you back.’
Harry waited fifteen minutes. He took the opportunity to find a quiet stretch of pavement where he could walk and talk undisturbed. Any conversations he was about to have would be best conducted privately.
His phone rang. It was Rik.
He read out a number followed by an address. ‘The number’s her direct line. After you call her, dump the phone; they’ll probably have an automatic trace on it.’
‘Right. How long will it take to access the server?’ He didn’t want to use the name Clarion over the phone.
‘That’ll take a bit longer, and I’ll need your help.’
‘Me? What do I know about computers?’
‘I need you to act as a spotter. Once we start, we might trip over a Guardian — that’s an automatic alarm-and-trace system, set up to monitor unauthorized access. If Bellingham’s being really clever, he’ll have a team on standby ready to jump all over us.’
Harry was in a quandary. He had to speak to Rudmann. According to Mace, she was the only person with the clout who could help him. Anyone else would merely pass the ball. If it reached Bellingham, it was likely to be fatal. But without proof of Bellingham’s use of Clarion, and any messages it contained, he would have nothing to convince her that he was telling the truth.
‘Where are you now?’ He decided to go for Clarion before Bellingham shut it down. ‘You ready to do this?’
‘Yes. I’m near Piccadilly. Can you head for Maddox Street?’
‘Maddox- Jesus, why there?’ Maddox Street was a stone’s throw from Grosvenor Square, home of the fortress known as the US Embassy. After Thames House, Vauxhall Cross and the headquarters of the Met, it probably housed more police and security officials than anywhere in London.
Rik’s voice held a chuckle. ‘Traffic. Electronic and people. We can get lost if anyone gets on our tracks. There’s a place called Cafe Risoux. See you there.’
Thirty minutes later, Harry entered the Cafe Risoux. It was long and narrow, given the illusion of space by large wall mirrors at strategic points. It wasn’t yet lunchtime, and held a mixed clientele of young women shoppers, elderly tourists and a few suits, and two men with American accents who were collecting bagged snacks to go. Rik was hunched over a table at the rear, close by the fire exit and staring at the screen of a tiny laptop.
‘All set.’ Rik waved him to sit. ‘I’ve done some tracking already; he’s not as clever as he thinks. I’ll be two ticks. Can you get coffee? Americano — four sugars.’
‘You’ll get nervous and fat.’ Harry went to the counter. While his order was being prepared, he checked the street outside. He’d been careful on his way here. The likelihood of being spotted by someone from MI5 was remote, but fate had a habit of turning and biting you when you least expected it.
When he got back to the table, Rik was looking pleased with himself.
‘I’m in,’ he breathed, and checked the nearest customer, a student type using a laptop two tables away. He pulled a chair round and nodded for Harry to sit, blocking the man’s view. Then he bent back to his keyboard.
‘What I’m doing,’ he explained softly, ‘is accessing Clarion, then checking all the outgoing lines to see if I can spot a pattern or a name which looks good. It might take some time.’
‘Time we have,’ said Harry, and hoped he was right. ‘But is it safe?’
‘Sure. Unless I trip any of the numbers.’
‘How will you know when you’ve got the right one?’
‘By a process of elimination. I reckon he’ll have been using the same number all along. It’s his set-up, and I bet he didn’t share it with anyone else or change his settings.’
Harry drank his coffee while Rik worked, and kept an eye on the room via the wall mirrors. No sign of anyone who didn’t look natural.
‘Got it.’ Rik sounded quietly triumphant. He’d been scribbling numbers and codes on a notepad, and underlined one of them.
‘You sure?’ Harry read the number. It was an alphanumeric string and made no sense to him at all. ‘What the hell is that?’
‘It’s our way in. But we need to take a chance.’
‘Great.’
‘Have you got a spare throwaway?’
‘Yes.’ Harry took it out of his pocket. It was unused.
‘Cool. We need to ring the number in the middle of this string.’ Rik jabbed the digits he’d noted down. ‘It looks like a mobile number, but it’s the only one that stands out among the regular callers. I think it’s the mobile Bellingham calls from to access Clarion and pick up messages from Red Station.’
Harry glanced sideways. The student sitting two tables away was looking at them. He must have picked up the air of excitement emanating from Rik. When he saw Harry looking, he ducked his head.
‘What if this doesn’t work?’
‘Then we go the other way, into Clarion. That’s when we might need to be quick on our feet.’
‘Why not do that first?’
‘Belt and braces. If we get confirmation it’s Bellingham, we know we’re on to it. He won’t know my voice, and I doubt they’ll have it on the voice recognition database. I’ll call and pretend to be a misdial, and you listen in case he speaks.’
‘But I don’t know what his voice sounds like. If he doesn’t say his name, we’re no further forward.’
‘Shit.’ Rik looked crestfallen. ‘I didn’t think of that.’
‘Doesn’t matter.’ Harry handed him the mobile. ‘Do it, anyway. We can’t sit around here all day.’ He checked the mirrors again. The customer turnover was regular, with no-one staying for long. The student was just getting up and leaving.
Rik finished dialling, then plugged in a small pair of earbuds and handed them to Harry.
The number began to ring.
Harry checked the mirrors and adjusted the earbuds. The student was at the counter, talking animatedly to the manager.
They turned and looked at Harry and Rik.
The number kept ringing.
The student scurried out of the door with a backwards glance. The manager picked up a mobile and dialled.
‘We’ve got to go-’
‘Bellingham.’