'No, it was just a torrent of abuse.'
'How did you feel at the end? Bloody angry, I imagine.'
'Dazed is more like it. Reeling. The first thing I did was talk to Mat and tell him that the woman was obviously unhinged. He apologized for letting her into the house, but she had been perfectly agreeable until I showed my face. That's how it is with that kind of madness. Ninety-nine per cent of the time they seem perfectly sane.'
Diamond nodded.
'Just in case Matthew was tempted to believe any of her crazy claims, I gave him a solemn promise that they were all untrue. We agreed that Greg had a terrible problem with a woman like that on his hands. I told Mat that after what had been said I didn't think he should go swimming with Greg again.'
To Diamond's ear, this struck a note of bathos, but he treated it solemnly. 'How did he take it?'
'Manfully, for a kid of his age. Oh, he couldn't see the sense in it at first. After all, Greg had been like a second father to him through the months of July and August. So it was a wrench. I had to point out that Greg himself would be bound to put a stop to the swimming in view of what Geraldine was saying.'
'Did he see the point then?'
'Yes.'
All of this had given Diamond some vital insights. The incident may not have provided a direct motive for murder, but it had clearly struck deep into Dana Didrikson's psyche. Not only had her moral conduct been under attack; so had her integrity as a mother – and that was enough to goad any woman dangerously. Even this long after the incident, a feral outrage had shown in her eyes and voice as she spoke of Geraldine Jackman.
He steered her back to the main line of inquiry. 'And you had another problem on your hands – the Jane Austen letters.'
'Now do you understand why I didn't hand them over the same evening?'
'But you did eventually.'
'Yes. After a couple of sleepless nights. I thought why should I let that pathetically jealous woman deprive Greg of the satisfaction of owning those precious letters? They were of no use to me, but in his hands they were sure to make a stir in the literary world. They would guarantee the success of his exhibition. After the tremendous risk he'd taken to save my son, I'd have to be an absolute wimp not to face another roasting from Geraldine. So on the Friday evening, the night before the opening, I steeled myself to call at the house.'
'You could have posted the letters, surely, and avoided seeing Mrs Jackman?' said Wigfull.
'They were too precious to put in the post. Besides, there wasn't time.'
Diamond commented with more understanding, 'And I daresay you wanted to see his reaction when you produced them.'
The corners of her mouth curved, confirming that he was right. 'If I'm honest, yes. I phoned first, to make sure he was going to be there, merely telling him I had something I wanted to give him, and would it be convenient if I came over right away. And I took the opportunity over the phone to thank him again for his kindness to Mat and me, and to make clear that I'd decided that the swimming sessions must come to an end.'
'Did you say why?'
'I think he knew. No doubt Geraldine had told him her suspicions. She wasn't noted for being reticent. Anyway, he didn't press me. And when I got to the house it was Greg who opened the door, much to my relief, of course. And when I showed him the letters in the front room, oh, it was a terrific moment! I was so pleased I'd come. He was over the moon. He made me tell him exactly how I'd tracked them down, every detail. And then a man I didn't know came in, an American.'
'Dr Junker.'
'That was the name. He seemed to be an authority on Jane Austen, and when he saw the letters he was agog with excitement. He was confident that they were in Jane's hand. So when Geraldine Jackman made an entrance a few minutes later, she didn't get the attention she felt was hers by right. She played up like a spoilt child.'
Fascinating as it was to listen to a fresh point of view on an episode that was becoming familiar, Diamond fixed his mind on the facts as he continued to listen, rather than looking for insights into character. Dana Didrikson's account corresponded impressively closely with what Jackman and Junker had said. She had noticed Geraldine's blatant passes at Junker and she repeated that lady's mischievous suggestion that Jackman should show his gratitude by taking her – Dana Didrikson – out for a meal.
'Just for the record, you made no arrangement to visit the house again?'
'Didn't I make that clear?' she said. 'I was ending our association with the Jackmans.'
'And did you?'
'Yes.' She leaned back, fatigue showing in her brown eyes. 'That's it. I've nothing else to tell you.'
Diamond stared at her, uncertain for a moment whether she had spoken out of mischief or defiance. Suddenly he was fazed, mentally unprepared for the show to stop in mid-performance.
'You mean you need a break now?'
'No,' she said. 'That isn't what I mean.'
'Come now, Mrs Didrikson,' he said gently. 'There must be more to come. We know there's more.'
Her eyes may have given a clue that he was right, but she wasn't willing to admit to it. 'Am I under arrest, then?' wasn't willing to admit 'Not up to now.'
'In that case I'd like to leave.'
'In that case,' said Diamond, 'I shall be forced to arrest you.'
'For what?'
'Driving without due care and attention will do.'
'That's absurd.'
'Sorry. You're nicked, Mrs Didrikson.'
'What does that mean?'
'It means we can detain you for twenty-four hours, or thirty-six, if I so decide.'
Her lip quivered. 'But I'm expected at work tomorrow. My boss relies on me to drive him about.'
'He'll have to use a taxi, won't he?' He looked at Wigfull. 'Stop the tape there. We'll need a fresh one shortly.'
Chapter Two
'Before we go back, John…'
'Yes?'
'A word.'
Wigfull, eyebrows arching above that comic-opera moustache, appeared to have no idea what was on Peter Diamond's mind. Leaving Dana Didrikson in the interview room to mull over what she had so far failed to disclose, the two detectives had busied themselves independently for twenty minutes or so, Diamond at his desk, Wigfull at a phone in the incident room. They now faced each other at the top of the stairs.
Diamond came to the point. 'We're at cross-purposes in there. I get her going and you keep chucking spanners in the works.'
'Such as…?'
'You know damned well what I mean.'
'If you have a complaint about me, I'd rather you specified exactly what it is, Mr Diamond.'
How typical of his whole nitpicking approach, Diamond thought in a spasm of anger which he had difficulty in containing. 'It's more fundamental, John. You and I are not on the same wavelength. You're basically hostile to the woman and it shows.'
This was received with a cold stare. 7'm hostile? She did a runner.'
'That doesn't mean we have to come down hard.'
'Great,' muttered Wigfull, plainly implying that this kind of talk from the man who had put Hedley Missendale away didn't cut much ice.
