London-tailored leather jacket and cavalry twill jodphurs tucked inside hand-tooled riding boots. Dietrich looked every inch the man he was as he stood savouring the Havana – one of post-war Germany's richest and most powerful industrialists. He had entered the electronics field in its infancy, shrewdly judging this to be the product with the greatest development potential. His headquarters was in Stuttgart and he had a second large factory complex at Phoenix, Arizona. He sipped at his refilled glass, watching Oscar's unblinking eyes. 'We shall certainly deal with this fresh meddler from London. Vinz is flooding St. Gallen with our people. Martel will be tracked down by nightfall. They have eliminated that Swiss bitch, Claire Hofer.' His voice rose, his florid face reddened. 'Nothing must interfere with Operation Crocodile! On June 3 the Summit Express will be crossing Germany. On June 4 the Bavarian state elections will be held – Delta will sweep into power!' 'And Martel…' 'The order is – kill him!' Martel left the night train at St. Gallen confident that no one had followed him. At Zurich he had caught the train seconds before it departed. Once abroad he had waited by the window to see if there were any other last-minute passengers. No one appeared and he made his way through an almost-empty train to a first-class compartment. With an overwhelming sense of relief he sank into a corner seat. At St. Gallen he took his time getting off the train. As he carried his suitcase slowly towards the exit the platform was deserted. There is no more depressing place than a station in the early hours. As Claire Hofer had told him, the Hotel Metropol faced the station. The night porter confirmed his reservation and Martel asked him the room rate. He counted out banknotes, talking as he did so to distract the man, adding a generous tip to keep him distracted. 'That's payment for two nights this is for you. I'm so tired I can hardly stand up. I'll register in the morning. Are there any messages for me?' he asked quickly. Just this envelope…' It had worked – the delay in filling in the registration form which is obligatory for a guest to complete on arrival at any Swiss hostelry. The form is in triplicate. During the night the police tour the hotels to collect their copy. By not filling in the form immediately Martel had delayed knowledge of his presence in St. Gallen by twenty-four hours. Inside his twin-bedded room he opened the sealed envelope. In a neat feminine script were written the words 'Room 12'. It was the room next to his own. He knocked very lightly on the door and she opened it immediately. She didn't say a word until she had closed and locked it. Over her right hand was draped a towel. `The mutual friend?' `David Nagel, for God's sake…' 'I saw you from my window which looks across to the station – but you can't blame me for checking…' 'I'm sorry. I want you to be careful. It's just that I last ate before noon on the plane. I'm tired.. 'You look exhausted.' She removed the towel, exposing a 9-mm pistol she had been concealing and which she slipped under her pillow. 'You must be thirsty. It's a hot night. I'm afraid I only have Perrier water…' 'I'll take it from the bottle.' He sank on to the bed furthest from the window and forced himself to study her as he drank. She was the right height, correct weight, and her dark hair was cut with a heavy fringe over her forehead and shoulder length at the back. In the glow from a bedside light her eyes were a deep blue. 'You'll want proof of my identity…' He hauled out his passport, gave it to her and finished off the Perrier. She tried to show him her own identity card but he was so weary he waved it aside. What bloody difference did it make? Delta had put in a substitute – Gisela Zobel – in Zurich. He had rescued another girl – whose description also matched – trussed up in a cupboard at the Centralhof apartment. The whirlpool began