Legaud was slim with a clever face which slanted down to a pointed, fox-like chin. He wore rimless glasses, which gave him a professorial appearance. In the main compartment behind the cab was a complex of dials and switches with metres indicating wavelengths. It was also occupied by four men dressed in the same garb as the guard beside Legaud. They were equipped with machine guns and Browning pistols.
Again Legaud checked his watch. He nodded to the guard who descended from the cab, pressed the button on the wail which operated the automatic door. The moment it elevated Legaud backed carefully into the quiet darkened street, turned and headed for his objective. Euromast.
'How long does Euromast stay open?' Butler asked as Van Gorp drove close to the river front.
'Until ten at night. People go there for dinner in the restaurant – and to see the view at night. Why?'
'I just wondered,' Butler replied and lapsed into his normal silence.
Tweed had been sitting gazing out of the window, not seeing the river, his mind squirrelling away. It was a mood Butler was used to and Paula, glancing back once, was careful not to say anything.
'Stop the car!' Tweed said suddenly. 'I've been a complete idiot.'
'What's the matter?' asked Van Gorp, parking by the kerb.
'If you wanted to send a top security message could you do it over your radio – or would it be more secure from police HQ?'
'From police HQ. Amateur radio hacks often tune in to police wavebands. Why?'
'It was staring me in the eyes when I was inside the Space Tower. I failed to grasp its significance.' He didn't mention that it had been his feeling of disorientation which had clogged his brain. 'Paula was right when she queried whether it was really the Maas…'
'Still don't follow you,' the Dutchman commented.
Those thirty sea-mines. Sea -mines! What are they used for in wartime?'
'To sink ships…'
'Exactly. And from the Space Tower I saw God knows how many of them approaching Europort. There was even a large liner.'
'The Adenauer. Stopping to take on board more passengers before it sails for its cruise in the Mediterranean. It also has the US Secretary of State aboard – with his wife.'
'Lord help us. Don't you see? Those ships are the objective, the main one anyway. Klein is going to use those sea-mines to hold them to ransom. That's how he will get his two hundred million pounds in gold bullion. I've puzzled over that a lot – what could be worth such a king's ransom? All those ships must be warned. They're in great danger.'
'Police headquarters,' said Van Gorp and drew away from the kerb, accelerating.
Hipper, driving the Fiat he had transferred to after leaving one of the four-wheel drive trucks at an isolated spot, pulled in by the entrance to Rotterdam Airport. He now wore a plain grey business suit and carried a brief- case.
Inside the reception hall he walked across to a small bullet-headed man with black hair plastered close to his skull. The description fitted and the man dressed in pilot's clothing was standing by the bookstall, looking at a paperback.
'Excuse me, sir,' Hipper said in German, 'out would you by any chance be Victor Saur?'
'I would. Who are you?'
Cold brown eyes like glass marbles stared back at the Luxembourger. A cigarette dangled from the Austrian's thin lips.
'Hipper. You have transport to Brussels for me?'
'Benny will fly you there. That bloke in flying kit over at the drinks counter with an orange juice.'
'Thank you most kindly, sir.'
Creep, thought Saur as he watched Hipper waddle towards Benny, a heavily-built man several inches taller than Saur. There was a brief conversation and the two men went off together as Saur walked outside where he could see the night sky. A few minutes later a Sikorsky helicopter rose above the building, described a half circle and flew off south for Brussels Airport. Saur checked his watch. Dead on time.
A lot of people were going to be dead on time.
On top of the high-rise building overlooking the barracks of the Dutch marines Prussen also checked his watch. Through his night-glasses he saw the laundry van pass through the gates after showing his pass. The van proceeded across the parade ground towards the side entrance where it would park.
Prussen took the control box from his pocket and held it in one hand while the other pressed the glasses to his eyes. The van seemed to crawl. Prussen felt beads of sweat forming on his forehead. He licked his lips once.
Then he remembered his dark glasses. He nearly panicked. He forced himself to remain calm. Placing the binoculars and the box on the wall-top, he took out the glasses and put them on. He raised the binoculars again. The laundry van was just pulling up outside the entrance.
Prussen took hold of the control box, his thumb half an inch above the button. He took a deep breath as he saw a marine emerge to collect the laundry. Now was the moment. His thumb jammed down hard. He braced himself.
There was a brilliant flash of light. Night briefly became day. A thunderous roar almost deafened him. A cloud of vapour obscured the whole barracks area. As it drifted away he saw the building had vanished, leaving behind a scatter of rubble across the parade ground. The van had disappeared and there was a great hole as though a meteorite had landed.
As he made his way towards the staircase, towards the motorcycle waiting in the street, Prussen was trembling.
46
Closeted with Newman only in a room at police headquarters, Tweed used the scrambler phone to call Park Crescent. Monica relayed the message she had received, repeating it.
'How is it going?' she asked.
'Not perfect yet. We still haven't located Klein. I have the feeling we shall soon.'
'One more thing. Cord Dillon arrived from Washington. Since you weren't here he talked with Howard. Don't think he liked his reception. He's flying to Rotterdam to see you. Howard told him you were there. I'm sorry.'
'Not to worry, I'll cope. 'Bye for now.'
Tweed repeated to Newman the gist of the message that it was Rotterdam. No doubt this time. 'And that,' he said grimly, 'I think is the last message from Olympus before the balloon goes up. I'm very worried about Olympus.'
'Who by some chance is inside Klein's organization. Hence these reports?'
'In a nutshell. If Klein ever suspects Olympus that will be the end of my agent. Still, there's not a thing I can do about that. Oh, and Cord Dillon, Deputy Director CIA is on his way over here. I think he's heard those rumours there is an American mixed up in this business. We'll just have to see when he gets here.'
'A rugged type,' Newman commented.
'You could say that…'
Van Gorp came into the room and did not look happy. With a sigh he straddled a chair and waved his hands in a gesture of frustration.
'I've been in touch with Marine Control, issued the warning. They refuse to pass it on to the various ships' masters – unless the warning is confirmed by the Minister who is attending a late night Cabinet meeting. The Minister, I'm sure, will refuse.'
'On what grounds?' demanded Tweed.
'The usual ones. Lack of positive evidence. The man I spoke to at Marine Control said he had little doubt the whole thing was a hoax. Couldn't convince him.'
'Jesus,' said Newman.
'Yes,' Van Gorp agreed, 'we may need His help before long.'
