Irrefutable Evidence: A Crime Thriller (28 page)

“What about Rose?”

“I don’t think she really understood any of it. According to Geoffrey, she didn’t seem to register her mother’s death.”

“But she’s OK otherwise?”

“Oh, yes. Happy in her own little world, poor thing.”

Grace spent the next ten minutes chatting inconsequentialities while she bustled in and out of the kitchen fetching more tea and the lemon cake. Languid hovered by the door scowling at Olivia. Not only was her very presence an affront but also she was sitting on his sofa.

Olivia was beginning to feel reassured that nothing worse than the inconvenience of losing Catherine Doughthey’s credit card had happened when Grace gasped and looked up from her tea.

“Oh, Diana, I nearly forgot, what with all our chitchat. A most interesting thing happened a few days ago.”

Olivia frowned, wondering what ‘interesting’ meant.

“I had a visit from a bank official, a young woman. She wasn’t from my bank but the one that we went to for that credit card you use in my name.”

“The North Western Bank?” Olivia felt herself tense as she asked the question.

“Yes.”

“What did she want?”

“She said she was conducting a customer survey and started asking me about credit cards. I was a little confused because as you know, I don’t have a credit card and I don’t bank with the North Western Bank. Anyway, she produced some papers she said were my account statements and I’m afraid that I told her that although the card was in my name, it was for you. When I told her why we’d made the arrangement, she seemed quite happy; assured me it wasn’t a problem. I hope you don’t mind, Diana.”

She did mind, she minded very much. She wanted to reach out and wring Grace Taverner’s withered neck.

“No harm done, Grace, I’m sure,” said Olivia, measuring her tone with care. She didn’t want to alarm the old woman. “What else did she say?”

“I told her about the problems you’d encountered here because you live in Australia. She understood the thing about exchange rates, which is just as well because I don’t, and she said that she could arrange something if you contacted her. She was very interested in you; she said she’d always wanted to go to Australia. I told her a few things about you, not much, naturally; it wasn’t her business.”

Grace had decided that the lie was only a small one.

“No harm done, Grace, I’m sure.”

“Of course not. She wanted to see your picture.”

“Picture?”

“Photograph, I mean. I showed her one of you and me that Martin took in the garden. Do you remember?”

Olivia remembered but she could hardly speak. Her life was getting more difficult by the minute. With effort, she managed the slightest of nods.

Oblivious to the electricity she was generating, Grace blithely continued.

“I thought you would, dear. Of course, we got talking about Catherine too; she thought it was wonderful that you were so kind to her. I showed her a photo of you with Catherine as well.”

“Where did you get that?”

“Geoffrey gave me a box with a lot of photos in. It was among those.”

“Seems a bit nosey to me, Grace, for a bank official. Did she want anything else?”

“Oh no, dear, she was a sweet girl. Languid really took to her. Although I did think it a bit strange when she called me on the telephone a couple of nights ago. Quite late it was.”

“What did she want?”

“Said she was writing her report and thought of me. She asked me about car insurance.”

“But you don’t drive any more, do you?”

“No, of course not. I told her about my old Morris Minor Traveller and how you used to look after it for me, kept it running long after its time. I told her you were brilliant with cars. She said that she used to have one too, a Traveller, but that mine sounded far better than hers.”

Alarm bells were now clanging in Olivia’s ears. This was ancient, forgotten information that should remain buried.

“Sounds like this lady and I should talk,” said Olivia through clenched teeth. “What was her name? Did she leave a number?”

“Yes, dear, I’ve got her card over here.”

Grace stood and walked over to a desk.

“Where is it? Ah, yes, here we are. She asked me to call her if you made contact; said she’d really like to meet you. I could call her now, if you like.”

“That’s fine Grace, I can do it.” Olivia took out a pen and pad from her bag. “Let me write down the number.”

Grace read it from the card. Olivia looked up, waiting.

“And her name?”

“Oh, yes, of course. It was Jennifer Cotton.”

C
hapter 32

G
race Taverner was still chatting away, oblivious to the bucket of ice-cold water she had flung over her visitor. But hardly a word registered with Olivia; her mind was fully focussed on working out what had happened.

Olivia didn’t think like most people, didn’t react emotionally to situations that would have most people running scared. Hers was the mind of a cold-blooded, calculating killer who took full advantage of her intelligence, never allowing personal feelings to interfere with the execution of her plans. And if something happened to the detriment of one plan, another would be pulled from the mental pile to replace it.

Confident in her ability to act and react, to adjust, fine tune, realign and move on, Olivia was impervious to worries about being caught. She was too good for that. She spent hours brainstorming, mind-mapping, plotting outcomes, second guessing behaviour and formulating plans to cover as many eventualities as she could imagine. Her main reaction to any apparent setback was to collect and analyse all available data, formulate her response and implement a revised way forward. Her contingency planning had, of course, covered the possibility of her being discovered, and she had several avenues she could follow for an exit strategy. That wasn’t the issue; she felt confident she could escape. The issue was the how and the why of her discovery, and who should pay the price for getting in her way.

She had to admit that she had underestimated Jennifer Cotton. It had been obvious from the day of the young officer’s arrival several months previously that she had a good brain. That she was way above average in her detective skills, with a logical approach to problem solving, only served to enhance the pleasure derived from outwitting her. But what blindsided Olivia, as well as her colleagues, was discovering that Henry Silk, a man so carefully chosen, was Cotton’s father. Given that neither Silk nor Cotton knew of their relationship, it wasn’t surprising that Olivia hadn’t included that scenario in her contingency plans.

If she was honest with herself, Olivia was cross that she had let Silk and Cotton’s relationship get the better of her. While she’d taken perverse delight in destroying Cotton’s career, she now knew that not having Cotton around to watch had been a mistake. The girl was tenacious and clearly she was going to make every effort to disprove the case against her father.

She sighed silently and looked across at Grace. Her persistent prattle was undermining Olivia’s concentration. She needed to get away from this old fool who had inadvertently ruined everything. Her initial reaction was to kill her and her cat. It would be quick and easy; but was it wise? If Grace’s body happened to be discovered before Olivia had a chance to cover her tracks, she could be creating trouble for herself. No, for now, there were far more urgent things. Once all the dust had settled, Grace Taverner and her cat’s continued existence could be further considered.

With an excuse of a meeting in York that had slipped her mind, Olivia said her goodbyes and left. No sooner had she gone than Languid reclaimed his right to the sofa, but not before he had turned a large number of circles on its cushions to drive away any residual demons.

Olivia hit the road. She needed to get to her house to retrieve some essential things before anyone parked a police car outside it. She was a skilled driver — police driving courses had ensured that — and if necessary, she had a blue light and siren she could attach to the roof to clear a path through any hold-ups.

As she sped back towards the motorway, she focussed her mind on events. What had put Cotton on to the credit cards? She would have seen the guest list for the Old Nottingham hotel, but that wouldn’t have meant anything on its own — Amelia Taverner would have been just one more unknown name on the list. She must have somehow learned of one of the other murders, noticed a similarity, and checked the guest list of the hotel where Olivia’s target had stayed. From there an obvious next step would be to search for reports of other prostitute murders with the type of irrefutable evidence that Olivia had provided, cases where the suspect had stayed in a hotel on the night of the murder. If she was good, Cotton would have found five cases, three where Amelia Taverner had stayed in the same hotel as the suspect on the night of the murder, and two where Catherine Doughthey had done the same. If she then traced both names to Pateley Bridge, a visit to dear Grace would almost certainly have confirmed Olivia’s connection to both women.

Olivia ran a hand through her short hair and paused. Hair. Blond hair must have been found on Silk’s clothing or in his car. The dead prostitute had dyed orange hair, so the blond hairs found might have given Cotton the idea that the real culprit was a woman. She gave a rueful smile; Cotton was a good adversary, there was no doubting that.

What Olivia needed to assess right now was the extent of the damage. Was what Cotton had unearthed enough to ruin her future with the police? Had Cotton already told her ex-colleagues, and more to the point, did they give her theories any credence? Even if she hadn’t told the police, she would undoubtedly have discussed what she’d found with Silk and his lawyer. If it worked for the lawyer, he would not be likely to let it go.

But what actual evidence did Cotton have? There was the credit card use and the links to Grace and Catherine, which now meant Grace since Catherine was dead. Grace could also be removed, but killing her at this stage would serve no purpose, apart from the pleasure of wringing her neck, since there were plenty of people still living in Pateley Bridge who knew of Olivia’s connection to both Grace and Catherine. And Cotton would almost definitely have made copies of the photos of Olivia with both women. The credit card use in the hotels would be damaging — what possible reason could Olivia give for having been in those hotels at those times and, as a police officer, not reported the fact? That on its own was probably enough to screw her. It didn’t of course make her the murderer. What else did they have? — blond hairs they could link to nothing and CCTV footage. Was that a potential problem? Could she be one hundred per cent sure that nothing on any of that footage linked her with Henry in the current case or with the other culprits in the old cases? She’d been careful, very careful, but … However, assuming the CCTV got the police nowhere, she could think of nothing else. Her planning had seen to that.

So she was unlikely to be accused of murder, but her career was probably going down the tubes. Even if it didn’t, her present MO was blown: if there was ever another similar killing, her colleagues would have her under the microscope, determined to find a connection between her and the crime.

The motorway traffic was light, enabling her to cruise at the eighty-five mph that was most people’s interpretation of the seventy limit. Thank heavens she had checked the credit cards yesterday. If she hadn’t, instead of now speeding back to Nottingham, she might be in an interview room in the SCF trying to explain herself to her boss, Peter pig-eyes Hawkins. She obviously couldn’t honey-trap him, but that wouldn’t prevent her from killing him sometime. The creep was everything she hated in men.

What was the next step? Clearly as recently as yesterday Hawkins knew nothing. Perhaps Cotton’s information hadn’t gone that far. Perhaps she’d only told McPherson or Hurst and they were sitting on it, trying to dig out more before they presented it to the high-ups. After all, it was dynamite: the idea of a senior female police officer being a potential serial killer would be hard to swallow without good evidence, especially when all the evidence pointed to other people.

Surely if Hawkins had known and was willing to run with it, he would have fabricated some excuse to call Olivia back to the SCF and then hit her with it. She needed to test the waters: call Hawkins on the pretext of apologising for not going into work and not phoning. He was hopelessly transparent most of the time, especially with women. She’d be able to tell immediately what he knew from his tone of voice.

She waited to call until she was almost home. Parking two streets away from her house on Linden Vale, Wollaton, she took her phone from her bag and turned it on. As soon as it powered up, it started pinging messages and ‘missed call’ texts. Whoops! They’d been trying to contact her all morning; Hawkins would be hopping. She brought up her contacts list and found his number. But before she could press the call button, the phone rang and Hawkins’ name appeared on the screen. She decided to attack, swamp him.

“Sir, I’m so terribly sorry. I’m covered in confusion. I have literally just remembered that my phone was turned off. When I turned it on and found all the missed calls, I had to sit down before I fell down. I don’t know what to say except that I’ve been totally distracted by a family crisis.”

“Where the hell are you, Detective Superintendent Freneton? Absence without permission is a serious matter, as you well know.”

“I’m in Exeter, sir. I drove down here last night.”

“What are you doing in Exeter?”

“It’s my aunt, sir, my mother’s sister. You probably don’t know that my mother died when I was born and her sister brought me up. She’s effectively been my mother all my life.”

“Is she ill?”

“Yes, sir. Very. I got a call yesterday lunchtime when I was on a break from the meeting at HQ. It was from my cousin, her son. He’s about the same age as I am. He told me she’d had a massive stroke and fallen down some stairs, and that she was in hospital in an ICU about to go in for an operation. I told him I’d get down as soon as I possibly could, but that I had important commitments for the afternoon. I left at five and drove straight down here. I didn’t think to call; I was so preoccupied with worry. And as soon as I got to the hospital I was ordered to switch off my phone. I was up all night waiting for my aunt to come round from her operation. She did, finally, at six this morning and, amazingly,” — Olivia let her voice break — “she recognised me.”

She paused briefly to let her display of false emotion take effect on her boss, and then continued.

“The doctors think she’s going to be ok, but apparently there’s a distinct possibility of more strokes. I’m afraid that having spoken to her, I put my head down on a couch in the waiting area and I crashed out. I only woke up ten minutes ago and then remembered about my phone.”

A deep sigh from Hawkins sounded in Olivia’s ear. Had she been convincing?

“I’m very sorry to hear about your aunt, Olivia. But I must say I’m staggered that you overlooked calling in. Besides being against protocol, it’s completely out of character.”

“If you decide to discipline me, sir, I’d quite understand. I don’t have a sensible excuse; I panicked. It’s not a feeling I’m used to and it took me totally by surprise. I don’t know what else to say.”

“We can talk about that later. How long will you have to stay in Exeter?”

“Well, I need to check with the doctor on how she’s been doing this morning, but if necessary, I can be back in the office late this afternoon. Is there something pressing that needs my attention apart from briefing DCI Hurst on the robbery operation we’re planning next week?”

There was a pause that was slightly too long as Hawkins decided on the best strategy. He wanted her back, but not immediately, not while they were tying up the remaining evidence. But he didn’t want to alert her and risk losing her.

“There’s, er … no need to hurry back. It’s a long way. You’ve been under a lot of pressure. The raids for the robbery investigation are late next week. Monday will be fine to get everything up to speed. Why don’t you take your time, Olivia, make sure that your mother, sorry, aunt, is ok.”

Another pause, this one definitely too long, followed by an overcautiously voiced question.

“Which hospital did you say you were in?”

I didn’t, thought Olivia, and there’s only one reason you’d be interested. You know something, perhaps not everything, but enough to want to put a tail on me. A watershed moment, Peter Hawkins, thank you.

“It’s the Royal Devon, sir,” she said, pleased that she knew the name of Exeter’s main hospital.

As soon as he put the phone back on its cradle, Hawkins yelled for his DCI. “Mike, in here. Now!”

Hurst bustled through the door while Rob McPherson, who had also heard the shout, hovered in the corridor.

“You too, Rob,” beckoned Hawkins.

“What is it, sir?” asked Hurst.

“I’ve just spoken to Freneton.”

“She called in?”

“No, I called her for about the tenth time this morning and she finally answered.”

“Where is she?”

“Exeter.”

“What in all that’s wonderful is she doing there?”

“’S’what I said. She told me she was called away urgently yesterday because her aunt was in an ICU after a fall. Life-threatening, it would seem.”

“And that prevented her from calling in?”

“Said she panicked, couldn’t think straight. She had to turn off her phone in the ICU and forgot to turn it back on.”

“Sounds like a load of bollocks, sir,” grunted McPherson. “I can’t imagine Freneton panicking about anything and I certainly can’t imagine her forgetting about her phone.”

“You could be right, Rob. It was an interesting call; she was unusually polite, calling me ‘sir’, which she seldom does unless she wants something. Let’s check it out. Get onto the Royal Devon hospital ICU and check if there’s an elderly female patient there who was admitted yesterday after a massive stroke and a fall. Mike, call personnel. Tell them you have my authority. I want to know if it’s on record that Freneton’s mother died when she was born and that she was brought up by an aunt.”