The American club was not as heavily guarded as the Embassy. 'It's no one's gastronomic dream,' de Lisle explained, as he showed his papers to the GI at the door, 'but it does have a gorgeous swimming-pool.' He had booked a window table overlooking the Rhine. Fresh from their bathe, they drank Martinis and watched the giant brown helicopters wavering past them towards the landing-strip up river. Some were marked with red crosses, others had no markings at all. Now and then white passenger ships, sliding through the mist, bore huddled groups of tourists towards the land of the Nibelungs; the boom of their own loudspeakers followed them like small thunder. Once a crowd of schoolchildren passed, and they heard the strains of the Lorelei banged out on an accordion; and the devoted accompaniment of a heavenly, if imperfect, choir. The seven hills of Königswinterwere much nearer now, though the mist confused their outline.

With elaborate diffidence de Lisle pointed out the Petersberg, a regular wooded cone capped by a rectangular hotel. Neville Chamberlain had stayed there in the thirties, he explained: 'That was when he gave a way Czechoslovakia, of course. The first time, I me an.' After the war it had been the seat of the Allied High Commission; more recently the Queen had used it for her State Visit. To the right of it was the Drachenfels, where Siegfried had slain the dragon and bathed in its magic blood.

'Where's Harting's house?'

'You can't quite see it,' de Lisle said quietly, not pointing any more. 'It's at the foot of the Petersberg. He lives, so to speak, in Chamberlain's shadow.' And with that he led the conversation in to more general fields.

'I suppose the trouble with being a visiting fireman is that you so often arrive on the scene after the fire's gone out. Is that it?'

'Did he come here often?'

'The smaller Embassies hold receptions here if their drawingrooms aren't big enough. That was rather his mark, of course.'

Once again his tone became reticent, though the dining-room was empty. Only in the corner near the entrance, seated in their glass-walled bar, the inevitable group of foreign correspondents mimed, drank and mouthed like sea horses in solemn ritual.

'Is all America like this?' de Lisle enquired. 'Or worse?' He looked slowly round. 'Though it does give a sense of dimension , I suppose. And optimism. That's the trouble with Americans, isn't it, really? All that emphasis on the future. So dangerous. It makes them destructive of the present.

Much kinder to look back , I always think. I see no hope a tall for the future, and it gives me a great sense of freedom. And of caring: we're much nicer to one another in the condemned cell, aren't we? Don't take me too seriously, will you?'

'If you wanted Chancery files late at night, what would you do?'

'Dig out Meadowes.'

'Or Bradfield?'

'Oh, that would be really going it. Rawley has the combinations, but only as a long stop. If Meadowes goes under a bus, Rawley can still get at the papers. You really have had a morning of it, haven't you,' he added solicitously. 'I can see you're still under the ether.'

'What would you do?'

'Oh, I'd draw the files in the afternoon.'

'Now; with all this working at night?'

'If Registry's open on a crisis schedule there's no problem. If it's closed, well, most of us have safes and strong-boxes, and they're cleared for overnight storage.'

'Harting didn't have one.'

'Shall we just say he from now on?'

'So where would he work? If he drew files in the evening, classified files, and worked late: what would he do?'

'He'd take them to his room I suppose, and hand in the files to the Chancery Guard when he left. If he's not working in Registry. The Guard has a safe.'

'And the Guard would sign for them?'

'Oh Lordy, yes. We're not that irresponsible.'

'So I could tell from the Guard's night book?'

'You could.'

'He left without saying good-night to the Guard.'

'Oh my,' said de Lisle, clearly very puzzled. 'You me an he took them home?'

'What kind of car did he have?'

'A mini shooting-brake.'

They were both silent.

'There's nowhere else he might have worked, a special reading room, a strong-room on the ground floor?'

'Nowhere,' de Lisle said flatly. 'Now I think you'd better have another of those things, hadn't you, and cool the brain a little?'

He called the waiter.

'Well, I've had a simply ghastly hour at the Ministry of the Interior with Ludwig Siebkron's faceless men.'

'What doing?'

'Oh, mourning the poor Miss Eich.

That was gruesome. It was also very odd ,' he confessed. 'Itreally was very odd indeed.' He drifted a way. 'Did you know that blood plasma came in tins? The Ministry now say that they want to store some in the Embassy canteen, just in case. It's the most Orwellian thing I've ever heard; Rawley's going to be quite furious. He thinks they've gone much too far already. Apparently none of us belongs to groups any more: uniblood. I suppose it makes for equality.' He continued, 'Rawley's getting pretty cross about Siebkron.'

'Why?'

'The lengths he insists on going to, just for the sake of the poor English. All right, Karfeld is desperately anti- British and anti- Common Market. And Brussels is crucial, and British entry touches the nationalist nerve and maddens the Movement, and the Friday rally is alarming and everyone's very much on edge. One accepts all that wholeheartedly. And nasty things happened in Hanover. But we still don't deserve so much attention, we really don't. First the curfew, then the bodyguards, and now these wretched motor-cars. I think we feel he's crowding us on purpose.' Reaching past Turner, de Lisle took the enormous menu in his slender, woman's hand. 'How about oysters? Isn't that what real people eat? They have them in all seasons here. I gather they get them from Portugal or somewhere.'

'I've never tried them,' Turner said with a hint of aggression.

'Then you must have a dozen to make up,' de Lisle replied easily and drank some more Martini. 'It's so nice to meet someone from outside. I don't suppose you can understand that.'

A string of barges chased up river with the current.

'The unsettling thing is, I suppose, one doesn't feel that ultimately all these precautions are for our own good. The Germans seem suddenly to have their horns drawn in, as if we were being deliberately provocative; as if we were doing the demonstrating.

They barely talk to us down there. A total freeze up. Yes. That's what I me an,' he concluded. 'They're treating us as if we were hostile. Which is doubly frustrating when all we ask is to be loved.'

'He had a dinner party on Friday night,' Turner said suddenly.

'Did he?'

'But it wasn't marked in his diary.'

'Silly man.' He peered round but no one came. 'Where is that wretched boy?'

'Where was Bradfield on Friday night?'

'Shut up,' said de Lisle crisply. 'I don't like that kind of thing. And then there's Siebkron himself,' he continued as if nothing had happened. 'Well, we all know he's shifty; we all know he's juggling with the Coalition and we all know he had political aspirations. We also know he has an appalling security problem to cope with next Friday, and a lot of enemies waiting to say he did it badly. Fine-' He nodded his head at the river, as if in some way it were involved in his perplexities 'So why spend six hours at the deathbed of poor Fraulein Eich? What's so fascinating about watching her die? And why go to the ridiculous lengths of putting the sentries on every tiny British hiring in the are a? He's got an obsession about us, I swear he has; he's worse than Karfeld.'

'Who is Siebkron? What's his job?'

'Oh, muddy pools. Your world in a way. I'm sorry, I shouldn't have said that.' He blushed, acutely distressed. Only the timely arrival of the waiter rescued him from his embarrassment. He was quite a young boy, and de Lisle addressed him with inordinate courtesy, seeking his opinion on matters beyond his competence, deferring to his judgment in the selection of the Moselle and enquiring minutely after the quality of the meat.

'They say in Bonn,' he continued when they were alone again, 'toborrow a phrase, that if you have Ludwig Siebkron for a friend you don't need an enemy. Ludwig's very much a local species. Always someone's left arm. He keeps saying he doesn't want any of us to die. That's exactly why he's frightening: he makes it so possible. It's easy to forget,' he continued blandly, 'that Bonn may be a democracy but it's frightfully short of democrats.'

He fell silent. 'The trouble with dates ,' he reflected at last, 'is that they create compartments in time. Thirty-nine to forty-five. Forty-five to fifty. Bonn isn't pre-war, or war, or even postwar. It's just a small town in Germany. You can no more slice it up than you can the Rhine. It plods a long, or whatever the song says. And the mist drains away the colours.'

Blushing suddenly, he unscrewed the cap of the tabasco and applied himself to the delicate task of allocating one drop to each oyster. It claimed his entire attention. 'We all apologise for Bonn. That's how you recognise the natives. I wish I collected model trains,' he continued brightly. 'I would like to place far greater emphasis on trivia. Do you have anything like that: a hobby, I me an?'

'I don't get the time,' said Turner.

'Nominally he heads something called the Ministry of the Interior Liaison Committee; I understand he chose the name himself. I asked him once: liaison with whom, Ludwig? He thought that was a great joke. He's our age of course. Front generation minus five; slightly cross at having missed the war, I suspect, and can't wait to grow old. He also flirts with CIA, but that's a status symbol here. His principal occupation is knowing Karfeld. When anyone wants to conspire with the Movement, Ludwig Siebkron lays it on. It is a bizarre life,' he conceded, catching sight of Turner's expression. 'But Ludwig revels in it. Invisible Government: that's what he likes. The fourth estate. Weimar would have suited him down to the ground. And you have to understand about the Government here: all the divisions are very

artificial.'

Compelled, apparently, by a single urge, the foreign correspondents had left their bar and were floating in a long shoal towards the centre table already prepared for them. A very large man, catching sight of de Lisle, pulled a long strand of black hair over his right eye, and extended his arm in a Nazi greeting. De Lisle lifted his glass in reply.