Blue Genes (29 page)

When I failed to respond to Della, she gave my arm a gentle punch. ‘You see? It breaks my little police heart to say it, but this city needs people who don’t carry a warrant card.’

I swallowed my coffee. ‘You sound like Commissioner Gordon,’ I said acidly. ‘Della, I’m not Batman and this isn’t Gotham City. Maybe I could make just as much difference as a lawyer. Maybe Ruth would take me on.’

Della snorted. ‘Listen to yourself. You want to go from cutting the feet from under the villains to defending them? You couldn’t be a criminal lawyer. It’s not possible only to defend the innocent, and you know it.’

‘I sure as hell couldn’t be a Crown Prosecutor either,’ I growled.

‘I know you couldn’t. It’s just as impossible only to prosecute the guilty. The trouble with you, Kate, is you understand the moral ambiguity of real life. And you’re lucky, because the job you do lets you exercise that. You decide who your clients will be. You decide to defend the innocent and nail the guilty. You’re too moral to be a lawyer. You’re a natural maverick. Exploit it, don’t ignore it.’

I sighed. Now I knew why Philip Marlowe didn’t bother with buddies.

I’d got as far as Leeds before my determination ran out. It wasn’t entirely my fault. Sherpa Tensing would have a job unravelling the roads in the centre of Leeds fast enough to take the right turning for the police admin building where I’d find the press officer I needed. Since I found myself inevitably heading for Skipton, I pulled off at Hyde Park Corner and killed some time with a decadent fruit shake in the radical chic Hepzi-bahz café while I reviewed where I was up to on the case that stood between me and a new life.

The more I looked at Sarah Blackstone, the more I grew convinced that this murder was about the personal, not the accidental or even the professional. Sure, one of her patients might have her suspicions about the biological co-parent of her daughter, but to confirm even that much wouldn’t be easy for a lay person. And even if it were confirmed, it was still a long way from there to murder, given that her patients didn’t even know her real name. Logically, if a patient had killed her, the body should have been in the Manchester clinic, not the Leeds house.

That thrust Helen Maitland into the position of front runner. I knew now that she had wanted a child but that Sarah Blackstone had refused her. God only knew why, given what she’d been doing for two of the three years since they split up. But since that separation, Helen had lost the capability to have children. If I’d learned one thing from Chris’s relentless drive towards pregnancy, it was the overwhelming, obsessive power of a childless woman’s desire for motherhood. Chris once described the feeling as possession. ‘It’s there as soon as you wake up, and it’s there until you go back to sleep,’ she’d explained. ‘Some nights, it even invades your dreams. Nothing matters except being pregnant. And it stops as soon as your body realizes it’s pregnant. Like a weight lifting from your brain. Liberation.’

If Helen Maitland had been feeling like that before her cancer was diagnosed, the arrival of a card from Jan Parrish with a photograph of a baby girl and a lock of silky hair must have seemed a grotesque gift, cruel and gratuitous and, at first glance, bewildering. But when she’d examined it more closely, she couldn’t have failed to see the child’s undoubted resemblance to Sarah Blackstone. Helen was nobody’s fool. She must have known Sarah’s work was at the leading edge of human fertility treatment. Seeing a photograph of a baby who looked so like Sarah must have set her wondering what her lover had done now, especially coming so soon after the final dashing of her own hopes.

For a doctor involved in research, tenacity is as necessary a virtue as it is in my job. Faced with a puzzle, Helen would not simply have shelved it any more than I would. Given her specialism in the area of cystic fibrosis, she would have routine access to DNA testing and to researchers working in the field. I knew it wasn’t standard practice to obtain DNA from hair shafts—it’s difficult, technically demanding and often a waste of time because the DNA it yields is too poor in quality to be meaningful. But I knew that it was possible. It was the sort of thing some eager-beaver researcher would doubtless be happy to do as a favour for a consultant. Having met Helen Maitland, I didn’t doubt she could be both charming and terrifying enough to get it done.

Getting a comparison sample of Sarah’s DNA wouldn’t have been so difficult either—a couple of hairs from the collar of her lab coat would be enough, and probably easier than cut hair, since they would have the roots still attached. Checking the two DNA profiles against each other would tell Helen a truth that for her in particular was a stab to the heart.

Given her probably fragile state, who knew how she might react? She could easily have stormed round to Sarah’s, determined to have it out with her ex-lover. It didn’t take much to imagine a scenario ending in Sarah’s heart pumping her blood out on to the kitchen floor instead of round her arterial system. Now I had two problems. The first was proving it.

The second was what I did with that proof.

When the Yorkshire TV crowd started to pile in for lunch, the women in striped men’s shirts and tailored jackets, the men in unstructured linen and silk, I decided it was time to go. I still had no idea how to deal with the second question, but it was academic if I couldn’t answer the first.

This time, I decided to abandon the car in the Holiday Inn car park and make for the police station on foot. I hoped I wasn’t going to be there long enough to be clamped. Just in case, I stuck my head into the restaurant, spotted a table where the half-dozen business lunchers included a couple of women. Then if I came back and the car was clamped, I could pitch the hotel into setting me free on the basis that I’d just had lunch, that table over there, no I didn’t have the receipt because one of the others had paid for me. Usually works.

After I’d left Hepzi-bahz, I’d called ahead to warn the press officer I wanted to see not to go to lunch until I got there. At the front desk, I presented my official press card to the officer on duty, who gave it a cursory glance. It was, of course, a complete fake, based on a colour photocopy of Alexis’s card plus a passport photograph of me, all shoved through the office laminating machine. Must have taken me all of ten minutes to cobble it together, and it would take close comparison with the real thing to tell the difference. I’d never try to get away with it in a police station in Manchester, where my face is too familiar to too many coppers, but over the Pennines it seemed a chance worth taking.

Ten minutes later, Jimmy Collier and I were nursing glasses in a busy pub which was a rarity in northern city centres in that it preferred customers to hear the sound of their voices rather than loud music. Jimmy was a dapper little man who could have been any age between thirty and fifty and dressed like he thought men’s magazines had to have dirty pictures in them. He looked a bit like a penguin and walked like a duck, but there was nothing birdlike about the appetite with which he was attacking a cheese and onion barm that was approximately the size of a traditional Yorkshire flat cap. Along with his lunch, I fed him a story he swallowed as easily as the sandwich.

I told him I was working for one of the women’s weekly magazines on a feature about burglary and home invasions. ‘What we want to do is give them a “what you should do” guide, using real-life cases as an indicator of what you should and shouldn’t do.’ I smiled brightly. ‘I thought the Sarah Blackstone murder was a perfect example of what you don’t want the outcome to be,’ I added, letting the smile drop.

Collier nodded and mumbled something indecipherable. He swallowed, washed his mouthful down with a draught of Tetley, then said, ‘You’re not kidding.’ It hardly seemed worth the wait.

‘So…what can you tell me about this case?’ I asked.

He wiped his mouth on the back of his hand. ‘Sarah Blackstone had been working late in the IVF laboratory at St Hilda’s Infirmary. As far as we can ascertain, she left the hospital at around half past nine. At 10.27, we got a treble niner from a call box on the corner of her street. A woman who didn’t give her name said she’d just been nearly knocked down by a black youth with what looked like a knife in his hand. He’d come running out of a house, leaving the door wide open. We took it seriously, because let’s face it, between you and me, you don’t get a lot of blacks living in a street like Pargeter Grove. We got there at 10.40, four minutes after the ambulance. Dr Blackstone was already dead. The knife had gone straight under her ribs and into her heart.’

I took notes as he spoke. ‘And you reckon she disturbed a burglar?’ I asked.

‘That’s right. A pane of glass in the back door was smashed. The key was in the lock. That’s something to remind your readers about. Unbelievably stupid, but you’d be surprised how many people do that.’

‘I read that nothing appeared to have been stolen,’ I said.

‘That’s right. We reckon he’d just walked in the back door when she walked in the front. She were still wearing her mac. He didn’t have time to do anything except strike out at her. I doubt he even had time to think about what he were doing, he just lunged at her. She was really unlucky. Not many stab wounds kill you as fast as that. When he saw what he’d done, he legged it empty-handed.’

‘Wasn’t the house alarmed?’

‘No, it was just a bit nervous!’ He guffawed. I’d heard the riposte too many times to find it funny any more, but I smiled nevertheless. ‘She did have an alarm fitted,’ he continued. ‘But like a lot of people, I suppose she just left it switched off. People never think it’s going to happen to them. You should stress that to your readers. If you’ve got an alarm fitted, never leave the house without setting it.’

‘Good point,’ I said appreciatively. He wasn’t to know, after all, that Sarah Blackstone was so security conscious it bordered on the paranoid, and with good reason. Another argument against the random burglar. There was no way Sarah Blackstone would leave the alarm switched off. ‘This woman that phoned in—wasn’t it a bit funny that she didn’t give her name?’ I asked.

He shook his head. ‘More often than not, they don’t, around there,’ I deciphered through a mouthful of barm cake. ‘They don’t want to get involved. Even when they’re the only proper witness we’ve got. They don’t want to have to miss work to come to court to give evidence, they’re frightened that if they stick their necks out, it’ll be their house the bad boys come to next. Far as they’re concerned, their civic duty stops with the 999 call.’

‘That’s your middle classes for you,’ I said.

‘You’re not wrong. Especially after the riots down Hyde Park. They’re terrified of repercussions. We tell them they’re safe to give evidence, but they don’t believe us.’

Neither did I. I’d heard too much about West Yorkshire Police. I know a woman whose house was being broken into by three teenagers with a sledgehammer in broad daylight. The next-door neighbour dialled 999 and the police arrived a full half-hour later, protesting that there wasn’t a lot they could do since the burglars had already gone. I flicked back through my notes. ‘Fascinating case, this one. No forensic, I take it?’

‘There are some indicators that the forensic team are working with,’ he said guardedly. ‘But they won’t even tell me what they’ve got. All I know is that it’s a bit of a struggle to make it look like one of the usual suspects.’ He winked.

‘She took her time coming home from St Hilda’s,’ I commented. ‘Can’t be more than fifteen minutes’ drive at that time of night.’

‘She’ll have stopped off on her way home for a drink or fish and chips,’ he said confidently.

‘Or popped round to see somebody who turned out not to be in,’ I suggested. ‘So you’ve no other eye witnesses except for the mystery caller?’

‘That’s right. It was chucking it down, so the usual dog walkers and drunks would have been head down and hurrying, that time of night. We were a bit surprised that no one saw him going over the back wall on his way in, since it’s overlooked by the student residences, but we’ve not had a lot of luck all round with this one. Something else to tell your readers—set up a Neighbourhood Watch scheme if you want to cut down the risk of violent burglary in your street. It really works, according to our Community Security team.’

‘Community Security?’

He had the grace to look embarrassed. ‘What used to be called Crime Prevention,’ he admitted sheepishly.

Only it didn’t. So in the same way that ‘closing hospital beds’ became ‘care in the community’, a quick name change had been necessary. I asked a few anodyne questions, bought Collier a second pint, then made my excuses and left before I had to watch him demolish a slice of Black Forest gateau about the same size as its namesake.

I sat on the top floor of the city art gallery under the huge Frank Brangwen panels representing the horny-handed sons of toil of the industrial revolution, their bodies suspiciously like those of the desk-bound Stallone wannabes you see down every designer gym in the country. Today, though, I wasn’t thinking about social change. I was staring at
The Rolling Mill
without seeing it. All I could see was the picture in my mind’s eye of Helen Maitland’s face, ugly with anger and pain as she lashed out at the woman she had once loved and who had deprived her of her dream of motherhood.

I had a pretty clear idea now what had happened. The results of DNA testing would have confirmed Helen’s guess at what Sarah had been doing. This wasn’t an experiment that had come out of nowhere; I could imagine the conversations as the lovers had snuggled together under the duvet, Sarah fantasizing about the day the technology would be there to make babies from two women, Helen dreaming of what it would mean to them, to her. But Sarah had refused, for whatever reason. And the refusal had driven a wedge so deeply between them that it was impossible to continue their relationship.

The scenario was as vivid as film to me. When she realized the truth, Helen must have gone round to confront Sarah. But Sarah hadn’t been home. She’d been working late. I could picture Helen sitting in her car, impotent rage building like a bonfire. When Sarah had eventually arrived, Helen had probably been beyond rational conversation. She had insisted on being admitted and the two women had gone through to the kitchen. There, the argument had raged before Helen had snapped, seized a knife and thrust it deep into Sarah’s body.