now admits that it could have been 9.15 when he got back from Norwich. All right, the timing is tight but it's not impossible if Robarts swam earlier than usual. It adds up to a reasonable case; Not one which would have justified arresting them if thqrwere still living, but enough to make it difficult to get a conviction against anyone else.'
Dalgliesh said: 'Would Amy Camm have left the child?'
'Why not? He was probably asleep, and if he wasn't and started yelling, who would hear? You're not suggesting, Adam, that she was a good mother, for God's sake? She left him at the end, didn't she? Permanently, as it happens, although that may not have been intentional. If you ask me, that kid had a pretty low priority with his mother.'
Dalgliesh said: 'So you're postulating a mother who is so outraged by a minor assault on her child that she avenges it with murder, and that same mother leaves him alone in a caravan while she goes sailing with her girlfriend. Wouldn't Rickards find that difficult to reconcile?'
Sowerby said, with a touch of impatience: 'God knows how Rickards reconciles anything. Luckily we're not required to ask him. Anyway, Adam, we know of a positive motive. Robarts could have suspected Amphlett. After all she was Acting Administrative Officer. She was intelligent, conscientious – over-conscientious, didn't you say, Mair?'
They all looked towards the silent figure standing against the bookcase. Mair turned to face them. He said quietly: 'Yes, she was conscientious. But I doubt whether she was conscientious enough to detect a conspiracy which had eluded me.' He turned back to his contemplation of the books.
There was a moment's embarrassed silence which was broken by Bill Harding. He said briskly, as if Mair hadn't spoken: 'So who was better placed to smell out a spot of treason? Rickards may have no firm evidence and an inadequate motive, but essentially he'll probably get it right.'
Dalgliesh got to his feet and walked over to the table. He said: 'It would suit you to get the case closed, I see that. But if I were the investigating officer the file would stay open.'
Sowerby said wryly: 'Obviously. Then let us be grateful that you aren't. But you'll keep your doubts to yourself, Adam? That doesn't need saying.'
'Then why say it?'
He placed his coffee cup back on the table. He was aware of Sowerby and Harding watching his every move as if he were a suspect who might suddenly make a break for it. Returning to his chair he said: 'And how will Rickards or anyone else explain the boat trip?'
It was still Harding who answered: 'He doesn't have to. They were lovers, for God's sake. They fancied a sea trip. It was Amphlett's boat after all. She left her car on the quay perfectly openly. She took nothing with her and neither did Amy. She left a note to Pascoe saying she'd be back in about an hour. In Rickards's eyes and everyone else's that adds up to an unfortunate accident. And who is to say that it wasn't? We were nowhere near close enough to have scared Amphlett into making a run for it; not yet.'
'And your people have found nothing at the house?'
Harding looked at Sowerby. It was a question they preferred not to answer and one which should not have been asked. After a pause, Sowerby answered: 'Clean. No radio, no documents, no evidence of trade craft. If Amphlett did intend to do a bunk, she cleaned up efficiently before she left.'
Bill Harding said: 'OK, if she did panic and was getting out, the only mystery is why so precipitous? If she killed Robarts and thought that the police were getting close, that might have tipped the balance. But they weren't getting close. It could, of course, have been a genuine boat trip, and a genuine accident. Or, their own side could have killed them both. Once the Larksoken plan was obsolete they were expendable. What were the comrades going to do with them, for God's sake? Fit them out with new personalities, new papers, infiltrate them into a power station in Germany? They were hardly worth the trouble, I should have thought.'
Dalgliesh said: 'Is there any evidence that it was an accident? Has any ship reported bow damage in the fog, a possible collision?'
Sowerby said: 'None so far. I doubt whether there will be. But if Amphlett really was part of the organization we suspect recruited her, they'd have no compunction in providing a couple of involuntary martyrs for the cause. What sort of people did she think she was dealing with? The fog would have helped them, but they could have run down the boat without the fog. Or, for that matter, taken them off and killed them elsewhere. But to fake an accident was the sensible course particularly given the bonus of the fog. I'd have done it that way myself.' And he would, thought Dalgliesh. He would have done it without compunction.
Harding turned to Mair. He said: 'You never had the least suspicion of her?'
'You asked me that before. None. I was surprised – a little irritated even – that she preferred not to stay as my PA when I got the new job, and even more surprised at the reason. Jonathan Reeves was hardly the man I thought she'd have chosen.'
Sowerby said: 'But it was clever. An ineffectual man, one she could dominate. Not too intelligent. Already in love with her. She could have chucked him whenever she chose and he wouldn't have the wit to know why. And why should you suspect? Sexual attraction is irrational anyway.'
There was a pause, then he added: 'Did you ever see her, the other girl, Amy? I'm told that she did visit the power station on one of those open days but I don't suppose you'd remember her.'
Mair's face was like a white mask. He said: 'I did see her once, I think. Blonde dyed hair, a chubby, rather pretty face. She was carrying the child. What will happen to him, incidentally? Or is it a she?'
Sowerby said: 'Taken into care, I suppose, unless they can trace the father or the grandparents. He'll probably end up fostered or adopted. I wonder what the hell his mother thought she was doing.'
Harding spoke with sudden vehemence: 'Do they think? Ever? No faith, no stability, no family affection, no loyalty. They're blown like paper with every wind. Then when they do find something to believe in, something to give them the illusion that they're important, what do they choose? Violence, anarchy, hatred, murder.'
Sowerby looked at him, surprised and a little amused. Then he said: 'Ideas some of them think worth dying for. In that, of course, lies the problem.'
'Only because they want to die. If you can't cope with living look for an excuse, a cause you can kid yourself is worth dying for and indulge your death wish. With luck you can take a dozen or so poor sods with you, people who can cope with living, who don't want to die. And there's always the ultimate self-deception, the final arrogance. Martyrdom. Lonely and inadequate fools all over the world will clench their fists and shout your name and carry placards with your picture and start looking round themselves for someone to bomb and shoot and maim. And that girl, Amphlett. She hadn't even the excuse of poverty. Dad a senior army officer, security, a good education, privilege, money. She'd had it all.'
It was Sowerby who replied. He said: 'We know what she had. What we can't know is what she didn't have.'
Harding ignored him. 'And what did they expect to do with Larksoken if they did take it over? They wouldn't have lasted for more than half an hour. They'd have needed experts, programmers.'
Mair said: 'I think you can take it they knew what and who they'd need and had planned how they could get them.'
'Into the country? How?' 'By boat, perhaps.'
Sowerby looked at him and then said a little impatiently: 'They didn't do it. They couldn't have done it. And it's our job to see that they never can do it.'
There was a moment's silence, then Mair said: 'I suppose Amphlett was the dominant partner. I wonder what arguments or what inducements she used. The girl -Amy – struck me as an instinctive creature, not likely to die for a political theory. But that is obviously a superficial judgement. I only saw her once.'
Sowerby said: 'Without knowing them we can't be sure who was the dominant partner. But I'd say it was almost certainly Amphlett. Nothing is known or suspected about Camm. She was probably recruited as a runner. Amphlett must have had a contact in the organization, must have met him occasionally if only to receive instructions. But they'd be careful never to get in touch directly. Camm probably received the coded messages setting out time and place for the next meeting and passed them on. As for her reasons, she found life unsatisfactory no doubt.'
Bill Harding lunged over to the table and poured himself a large whisky. His voice was thick as if he were drunk.
'Life has always been unsatisfactory for most people for most of the time. The world isn't designed for our satisfaction. That's no reason for trying to pull it down about our ears.'