It was necessary, however, to give Dr Abrahamji twenty-four hours' advance notice to enable him to reserve the use of the test equipment at the hospital, and the police moved into the area of the hospital the evening before the transfer. They cleared the corridors and rooms through which the prisoner would move of all but essential hospital staff, and searched them for explosives or any indication of illegal preparations.
From the public telephone booth in the main hospital administration block Dr Abrahamji rang Raleigh Tabaka at Molly Broadhurst's house in Pinelands.
'I am expecting company at two o'clock tomorrow afternoon,' he said simply.
'Your guest must not leave you until after nightfall,' Raleigh replied.
'That can be arranged,' Abrahamji agreed, and hung up.
The prison ferry came in through the harbour entrance at one o'clock in the afternoon. The deadlights of the cabin portholes were closed, and there were armed prison warders on deck, fore and aft, and their vigilance was apparent, even from where Raleigh was working on the foredeck of the trawler.
The ferry sailed across the harbour to 'A' berth, its usual mooring.
There was an armoured prison van waiting on the dock, with four motor-cycle police in uniform and a grey police Land-Rover.
Through the riot screens on the cab of the Land-Rover Raleigh could make out the shape of helmets and the short thick barrels of automatic shotguns held at port arms.
As the ferry touched the wharf, the prison van reversed up and the rear doors swung open. The armed warders seated on the padded benches in the body of the truck jumped down to meet the prisoner.
Raleigh had just a glimpse of a tall gaunt figure in plain prison khaki uniform as he was hustled up the gangplank and into the waiting van, but even across the width of the harbour basin he could see that Moses Gama's hair was now pure silvery white, and that he was manacled at the wrists and that heavy leg-irons hampered his gait.
The doors of the van slammed shut. The motor-cycle escort closed in formation around it and the Land-Rover followed closely behind it as it sped away towards the main dock gates.
Raleigh left the trawler and Molly Broadhurst was waiting for him beyond the main gates. They drove up the lower slopes of Table Mountain to where the hospitar stood, a massive complex of white walls and red clay tiles below the stone pines and open meadows of Rhodes Estate and the tall grey rock buttresses of the mountain itself. Raleigh made a careful note of the time required for the journey from the docks to the hospital.
They drove slowly up the busy road to the main entrance of the hospital. The police Land-Rover, motor-cycles and armoured van were lined up in the public carpark beyond the entrance to the outpatients section. The warders had doffed their riot helmets and were standing around the vehicles in relaxed attitudes.
'How will Abrahamji keep him there until dark?" Molly wanted to know.
'I did not ask,' Raleigh replied. 'I expect he will keep on demanding further tests, or will deliberately sabotage the machinery - I don't know." Raleigh turned the car in a circle in front of the main entrance and they drove back down the hill.
'You are sure there is no other way to leave the hospital grounds?" Raleigh asked.
'Quite sure,' Molly replied. 'The van must pass here. Drop me at the bus stop. It will be a long wait and at least I will have a bench to sit on." Raleigh pulled into the kerb. 'You have the number of the telephone on the dock, and coins?" She nodded.
'Where is your nearest telephone from here?" he insisted.
'I have checked it all carefully. There is a public phone booth at the corner." She pointed. 'It will take two minutes for me to reach it, and if it is out of order or occupied, there is another telephone in the car across the street. I have already made friends with the proprietor." R-tleigh left her at the bus stop and drove back to the centre of town. He left Molly's car in the side street they had agreed upon so that it would not be found at the docks or anywhere in the vicinity and he walked back down the Heerengracht showing his seaman's papers at the gate.
The skipper of the trawler was in the wheelhouse and he handed Raleigh a mug of heavily sweetened coffee which he sipped as they went over the final arrangements.
'Are my men ready?" Raleigh asked as he stood up, and the skipper shrugged. 'That is your business, not mine." They were in the bottom of the trawler's deep hold where the heat in the unventilated space was oppressive. Robert and Changi were stripped to vests and jogging shorts. They jumped up as Raleigh came down the ladder.
'So far it goes well,' Raleigh assured them. They were old companions from the PAC Poqo days, and Changi had been at Sharpeville on the terrible day that Amelia died. 'Are you ready?" Raleigh asked him.
'We can check,' Changi suggested. 'Once more will not hurt us." The inflatable Zodiac boat that stood on the floor of the hold was the 17-foot 6-inch model that could carry ten adults with ease. The fifty-horsepower Evinrude outboard motor could push it at thirty knots.
The cover of the engine had been painted matt black.
The rig had been stolen by Robert and Changi working together from the yard of a boat dealer two days before, and could not be traced back to any of them.
'The engine?" Raleigh demanded.
'Robert has checked and serviced it." 'I even changed the gear-box oil,' Robert agreed. 'She runs beauti fully." 'Tanks?" 'Both full,' Robert said. 'We have a range of a hundred miles o better." 'Wet suits?" 'Check,' Changi said. 'And thermal blankets for the leader." 'Tools?" Raleigh asked, and Changi opened the padded flotatioz bag and laid out the tools on the deck, checking each as Raleigt called them from his list.
'Good,' Raleigh agreed at last. 'You can rest now. Nothing mar to do." Raleigh climbed up out of the hold. It was still too early. H glanced at his wristwatch. Not yet four o'clock, but he left the trawleJ and went down the dock to the public telephone booth at the end.
He telephoned directory enquiries and asked for a fictitious number in Johannesburg, just to make certain the line was in order.
Then he sat on the edge of the wharf with his legs dangling and watched the seagulls squabbling over the offal and refuse that floated on the harbour waters.
It was fully dark by seven-forty but it was another twenty minutes before the telephone in the booth rang and Raleigh jumped up.
'They are on their way." Molly's voice was soft and muffled.
'Thank you, comrade,' Raleigh said. 'Go home now." He hurried back down the wharf and the trawler skipper had seen him coming. As Raleigh jumped down on to the dock the two deckhands threw off the lines. The big caterpillar motor blustered and the trawler surged away from the dock and headed out through the entrance.
Raleigh swarmed down into the hold where Robert and Changi were already in their wet suits." They had Raleigh's suit laid out for him and they helped him into it.
'Ready?" one of the deckhands called down from above.
'Send it down,' Raleigh shouted back, and they watched the arm of the derrick swing out over the hold, silhouetted against the stars, and the line came down from the boom.
The three of them worked swiftly, hooking the Zodiac on, but before they had finished, the beat of the trawler's engine died away and the motion of the hull in the water changed as the vessel's way died and she began to drift.
Raleigh led them up the ladder on to the deck. The night was moonless, but the stars were bright and clear. The light breeze was from the south-east, so there was unlikely to be a change in this fair weather. All the trawler's navigational lights and the lights in the wheelhouse were extinguished.