that comes from perpetual artificial light, denial of sunlight, and the harassment of worry. His trousers fitted him poorly and had stretched, while his shirt bulged over his belly; the tennis that he had played twice a week, and which had been his principal form of enjoyment, was now denied him.
But the guard who stopped him that Thursday morning at the first of the security perimeter gates and who knew the personnel who came and went at the plant noted that the normally worn face of David Sokarev was a little brighter, a little livelier. As he looked into the scientist's window, waiting for the Polaroid identity card to be produced, he saw almost a spark of recognition in the other man's eyes. Generally there was no acknowledgement, but today there was an inclination of the head, near to a greeting.
'You're looking well today, Professor,' the guard said, as he handed the plastic-coated card back to the waiting hand.
'So I should be. Off out of here for a few days. My last day and then away for a bit.'
'Holidays?' the guard asked, before moving back to swing up the red and white painted 'Stop' barrier that blocked advance.
'Of a fashion. A few days in London, then on to New York and perhaps San Francisco after that. The last isn't finalized. A few lectures, to meet old friends. Something of a holiday, yes.'
Twice more the car was stopped by grey-brown uniformed guards. Each time they swung their sub-machine-guns across their backs, and walked forward to check the card. All three men who spoke to the professor as he arrived that morning were to notice the fractional bounce that had lifted him.
'I'm late in,' he said to his secretary in the outer office.
'Was held up talking to the man on the gate.' She said nothing. It was one minute past eight o'clock.
'What have we today?'
'Mostly meetings. The Director wants to see you as well, preferably in the afternoon. Two sub-committees in the morning, so that will fit well. And there was a call a few minutes ago from the Foreign Ministry. They want to drive down from Jerusalem to see you, but they'd like us to fix a time for the afternoon, and call them back. I would suggest about four, after you've seen the Director.' She was a pretty girl, tall and straight-backed, and wearing an eye-riveting mini-skirt high up on her sun-browned thighs.
Efficient as well, and the office was chaos every time she went for military service.
'What do they want in Jerusalem?' He was behind his desk now, scooping at the papers from his tray, and scattering them over the wooden surface.
'It was the security division from the Foreign Ministry.
Protection Branch. They said they wanted to talk about your trip.'
It was closer to six in the evening, and many of the Dimona workers were already on their way home, before David Sokarev's desk was clear enough for him to feel able to abandon his work for the three weeks of his visit to Europe and North America. There were no more letters to sign, charts to check, scribblings to be made in the margin of reports. No more excuses to prevent him seeing the two men who waited in his outer office.
He saw they were both young when they came through the door. Fit and good-looking. They shook his hand. He neither apologized for keeping them so long nor did they seem to expect it. Joseph Mackowicz had come to talk, Gad Elkin to listen.
Mackowicz said, 'I am glad you could see us, Professor.
We are both to be travelling with you throughout your journey. We will be very close to you at all times. It is best on these visits that we get to meet the people we accompany before we leave, rather than meeting at the airport, just seeing each other a few minutes before departure. I think you have little experience of being escorted on a visit abroad?'
' I have not been away for some years. It was a long time ago and then I travelled only with my secretary.' He saw Elkin smile from his chair. 'Not the one I have now, I can assure you. A rather more formidable lady.