Chabot had used a watchmaker's glass (he always carried one) to handle the small pieces of precision metal, following the blueprint Klein had given him.
Klein had been fascinated to watch earlier how Chabot's stubby fingers had handled the bits and pieces with such delicate care. Now the only item missing from the timer was the detonator.
There had been a furious argument as to where Chabot should work. When Klein had returned with Hipper in the Volvo they had unlocked a cellar door and led Chabot down into the wine cellar, a stinking subterranean hole of tunnels which smelt of must. A rat had slithered over Chabot's foot. He had made no bones about it. He wasn't working in that hell-hole. Besides, he needed better lighting. The kitchen was the obvious place.
'You could be seen – working on the equipment,' Klein had objected.
'Shut it, for God's sake!' Chabot had burst out. 'Look at the window. Ten feet above the ground. And it faces that rock face. Who's going to see me in here? This is where I'm working.'
Now they were waiting for the experiment to be completed. Hipper had taken a control box and was driving the Volvo a distance of approximately ten kilometres. He would stop the car in an isolated spot, take the control box and press the button Chabot had indicated.
'He's taking too long,' Klein complained. 'I hope to God he hasn't crashed, had an accident…'
Which was pretty rich, Chabot thought – considering the way I saw you driving that Volvo when you first arrived. He lit a Gauloise and relaxed back in his chair. Despite his impatience Klein noted the Frenchman's aplomb. It boded well for a man who was going to handle a mountain of high-explosive.
Click!
Klein almost jumped. Chabot checked his watch. He'd synchronized it with Hipper's before the Luxembourger had left, emphasizing he must also check the time at the moment he pressed the button. Only in that way could Chabot be sure detonation was instantaneous.
'It works!' Klein said, his voice highly-pitched.
'Of course.' Chabot took another drag at his cigarette, then took a sip of beer from the mug on the table. 'Now all I have to do is to assemble fifty-nine more of them. It won't happen overnight. How long do I have?'
'Time enough. Just get on with it. And keep down your nightly walks to the minimum. Hipper will get you food and drink.'
'Don't forget to leave me the cellar key. We'll keep the case down there – but I work up here. And I don't want to be asking Hipper's permission every time I want to take a pee. If you get my meaning.'
But Klein was leaving the kitchen, on his way upstairs to put on a businessman's suit, to pack a case. His mind was working ahead. Next on the list, as always. He had to arrive in Paris as soon as possible. Two important tasks.
To occupy Lara Seagrave's time with some convincing mission. And to hire the finest marksman in Western Europe.
18
'Let's take a tram,' Tweed said as they walked out of Basle Bahnhof into the sunshine. 'I seem to remember it's a Number Eight we want. Drops us almost outside the Drei Konige.'
'I like trams – but why?' asked Paula. 'You have a reason, I sense. You know Basle well, it seems.'
'Spent a month here once. There's the tram stop over there. Yes, I have a reason. One stop en route is Bankverein. I want to see where those robberies took place.'
Less than a hundred yards from the ancient facade of the Bahnhof, they waited on an island between streets busy with traffic. Tweed checked with the driver he was right and they boarded a Number Eight. It trundled off and Tweed chose a seat on the right-hand side facing the way they were going.
The green tram curved along its track between venerable old buildings. Tweed told Paula many of them were erected between 1100 and 1200 AD. The loudspeaker system announced the next destination before they reached it. In a few minutes they heard the driver's voice again. Bankverein. The tram stopped. Tweed peered out.
'There's the Zurcher Kredit Bank,' he whispered. He looked round as passengers alighted, got on board. More heavy traffic. Just as he remembered it. Then the tram was on the move again.
'It beats me,' he said.
'What does?'
Twelve million francs of gold bullion. How they got away with it. This is the centre of the city. Unless it was on a Sunday. The streets are deserted then…'
They got off a few stops further on and Paula saw The Drei Konige, The Three Kings, another ancient building. As they crossed the street Tweed pointed out the Rhine to her. Trams were cruising across a bridge over the wide river. Unlike Geneva, which had an air of excitement, Basle seemed peaceful despite the traffic.
The message was waiting for them in the room allocated to Tweed.
'Saucy,' Tweed said when Paula came along to his bedroom ten minutes later. He indicated a spray of flowers with a message written on a card. 'Those are for you – as though we're sharing a room.'
'Maybe he thinks we should,' Paula said after reading the note. Welcome to Basle, Paula. Tweed, call me at this number… Arthur Beck. 'The flowers are beautiful. Isn't that nice of him? And you've got the same marvellous view I have.'
She went across to the window which led on to a balcony. The Rhine flowed immediately below beyond a narrow walled walk for pedestrians. More trams rumbled over the bridge as a barge chugged under one of the spans, heading downstream. A great canvas cover masked the hold and the wheelhouse was close to the stern.
'I once spent a holiday with a boyfriend on a barge -smaller than that,' Paula said wistfully. 'We cruised down the Canal de l'Est from Dinant in Belgium on through France via the Canal de la Marne au Rhin – and emerged on to the Rhine itself just south of here. When are you going to call Beck?'
'I've called him.' Tweed stood beside her, watching the barge slide past without really seeing it. 'He'll be here any moment. And he's bringing Colonel Romer with him – the chap who lost the largest share of gold bullion in the robbery. Boss of the Zurcher.'
'Should I make myself scarce when they…'
The phone rang. Tweed shook his head as he went to pick up the receiver. 'You might as well stay. You could spot a point I miss.' He spoke rapidly in German, put down the receiver. 'As you probably gathered, they're on their way up.'
Beck ushered in a tall, well-built man with a trim moustache and wearing a navy blue business suit. His thick hair and brows were grey and he carried himself with a military stance. Beck made introductions. 'Commander Tweed… His assistant, Miss Paula Grey. ..'
Romer stared hard at both of them, decided they were trustworthy, plunged straight into the topic. 'You've heard we lost twelve million? That is, with the other bank. Chief of Police here is baffled. Are you?'
'What day was the robbery?' Tweed asked.
'Sunday. Middle of the night.' He laid a brief-case on one of the tables.
'How might they have got away with that weight of gold?'
'Put your finger on it,' Romer said crisply, sitting down at Tweed's invitation. 'Local police first thought they used the airport. A Fokker Friendship aircraft took off. They worked out the timing. It seemed right if trucks transported the gold. Seemed right at the time.'
'But not now?'
'Seemed right,' Romer continued, 'because the Fokker had a flight plan to fly to Orly, Paris. Never arrived. The manifests were checked, proved to be forged. Vanished into thin air. Literally. The aircraft.'
'A Fokker could have carried that weight in gold?'
'Put your finger on it again.' Romer's tone expressed confidence in Tweed. Behind his back Beck nodded to Paula: the Colonel was not an easy man to impress. 'I had that point checked myself,' Romer went on. 'No Fokker could have taken the whole load. I think it was a smokescreen – to divert our attention from how they did move the gold.'
'How would a gang like that dispose of the gold? You're a banker. ..'•
