The Last Detective Read online

  Sedgemoor was not detained much longer. He made his statement, surrendered his muddy trainers to the forensic examiners, waited for them to be returned and then left the scene and drove home. Miss Trenchard-Smith and her cats were still there when he arrived a few minutes after midnight. She was still there at 1.30 a.m., drinking cocoa and reminiscing about her days in the ambulance service during the war. As she graphically expressed it, sudden death was meat and drink to her. This was not the case with Harry Sedgemoor. He refused Shirley's offer of cocoa and went upstairs to look for indigestion tablets. He had to be on duty at eight next morning.

  Chapter Three

  IN THE BRISTOL CITY MORTUARY a body lay on a steel trolley. In profile the swell of the stomach suggested nothing less than a mountainous landscape. Or to an imaginative eye it might have been evocative of a dinosaur lurking in a primeval swamp, except that a brown trilby hat of the sort seen in 1940s films rested on the hump. The body was clothed in a double-breasted suit much creased at the points of stress, grey in colour, with a broad check design - well known in the Avon and Somerset Police as the working attire of Detective Superintendent Peter Diamond. His silver-fringed bald head was propped on a rubber sheet he had found folded on a shelf. He was breathing evenly.

  Peter Diamond was entitled to put his feet up. Ever since the phone beside his bed at home in Bear Flat, near Bath, had buzzed shortly after 1 a.m., he had been continuously on duty. By the time he had got to the scene at Chew Valley Lake and viewed the body, the local CID lads had set the wheels in motion, but there had remained decisions only Diamond could make, strings that only the man in charge could pull. He'd pulled more strings than Segovia.

  Clearly a naked body in a lake was a suspicious death, warranting the attendance of a Home Office pathologist. Resolved to get the top man rather than one of the local police surgeons who was simply empowered to certify that death had occurred, Diamond had personally called Dr Jack Merlin at his home seventy miles away in Reading and spelt out the facts. Fewer than thirty forensic pathologists were on the Home Office list for England and Wales, and several lived closer than Merlin to Chew Valley Lake. Diamond had set his sights on Jack Merlin. Experience had taught him to shop around for the best. In practice two or three pathologists bore the brunt of the work for the whole of southern England, sometimes motoring vast distances to attend the scenes of crimes. Dr Merlin was grossly overworked, even without the emergency calls, obliged by the system to perform many routine autopsies a year to provide funds for his forensic science unit. Reasonably enough, if he was called out to a corpse, he liked to be assured by the detective in charge that his attendance was indispensable.

  Without altogether succumbing to Diamond's early morning charm, Merlin had responded at once. He had got to the scene by 3.30 a.m. Now, ten hours later, he was performing the autopsy in the room next door.

  The sight of that unoccupied stretcher had been irresistible to Peter Diamond. Ostensibly he was there to witness the post mortem. The emphasis on scientific and technical know how in the modern police increasingly made it the custom for senior detectives investigating suspicious deaths to watch the pathologist at work. Diamond didn't embrace the opportunity as readily as some of his colleagues; he was content to rely on the pathologist's report. Not for the first time on the way to a post mortem had he taken the slow route and meticulously observed the speed limits. On arrival he'd spent some time cruising along Backfields looking for a parking space. Upon finally checking in at the mortuary to learn that the pathologist had started without him and Inspector Wigfull, his reliable assistant, had already gone in, he'd grinned and said, 'Botheration. Bully for John Wigfull. Time out for me.'

  For the now-dormant Detective Superintendent, those first hours had been as stressful as they always were when you had to impose order on a situation as disorderly as sudden death. But the CID machine was humming now, the procedures set in motion with the coroner, the scenes-of-crime officers, the missing persons register, the forensic science laboratory and the press office. He could justifiably take his nap while waiting for the news from Jack Merlin.

  The door of the dissecting room opened suddenly and woke him. There was a whiff of something unpleasant in the air: cheap floral perfume sprayed from an aerosol by a zealous technician. Diamond blinked, stretched, reached for his felt hat and raised it in a token greeting.

  'You should have come in,' he heard Dr Merlin tell him.

  'Too close to lunch.' Diamond hoisted himself ponderously on to an elbow. It was true that he wasn't used to missing lunch. He had stopped buying suits off the peg when he took up rugby and started thickening. The rugby had stopped eight years ago, when he was thirty-three. The thickening had not. It didn't trouble him. 'What's your snap verdict, then - subject to all the usual provisos?'

  Merlin smiled tolerantly. Soft of speech, with a West Country accent redolent of blue skies and clotted cream, this slight, silver-haired man projected such optimism that it was a pity the people he attended were in no state to appreciate it. 'If I were you, Superintendent, I'd be rather excited.'

  Diamond made a gesture in the direction of excitement by heaving himself into a sitting position, squirming around and dangling his legs over the side of the trolley.

  Merlin went on to explain. 'It's the opportunity one of your sort dreams of - a real test of his sleuthing ability. An unidentified corpse. No clothes to identify her from a million other women. No marks of any significance. No murder weapon.'

  'What do you mean - "one of your sort"?'

  'You know very well what I mean, Peter. You're the end of an era. The last detective. A genuine gumshoe, not some lad out of police school with a degree in computer studies.'

  Diamond was unamused. 'No murder weapon, you said. You're willing to confirm murder?'

  'I didn't say that. I wouldn't, would I? I'm in the business of making incisions, not deductions.'

  'I just want any help you can give me,' said Diamond, too weary to argue professional demarcations. 'Did she drown?'

  Merlin vibrated his lips as if to buy time. 'Good question.'

  'Well?'

  'I'll say this. The body has the appearance you would expect after prolonged immersion.'

  'Come on, Jack,' Diamond urged him. 'You must know if she drowned. Even I know the signs. Foam in the mouth and nostrils. Bulging of the lungs. Mud and silt in the internal organs.'

  'Thanks,' said Merlin with irony.

  'You tell me, then.'

  'No foam. No over-distension. No silt. Is that what you needed to know, Superintendent?'

  Diamond was accustomed to asking the questions, so he tended to ignore any addressed to him. He stared and said nothing.

  Someone stepped out of the autopsy room carrying a white plastic bag. He spoke something in greeting and Diamond recognized him as one of the scenes-of-crime officers. The bag now on its way to the Home Office Forensic Science Laboratory at Chepstow was known in the trade as the guts kit.

  'Drowning is one of the most difficult diagnoses in forensic pathology,' Merlin resumed. 'In this case, decomposition makes it even more of a lottery. I can't exclude drowning simply because none of the classical signs are present. The foam and the ballooning of the lungs and so on may be present when a body is retrieved from water soon after a drowning occurs. They may not. And if they are not, we can't exclude drowning. The majority of cases of drowning I've seen over the years have lacked any of these so-called classical signs. And after a period of immersion ...' He shrugged. 'Disappointed?'

  'What else could have killed her, then?'

  'Impossible to say at this stage. They'll test for drugs and alcohol.'

  'You found no other signs?'

  'Other signs, as you put it, were conspicuously absent. Chepstow may give us a pointer. This is rather a challenge for me, too.' Merlin didn't go so far as to rub his hands, but his blue eyes certainly gleamed in anticipation. 'A real puzzle. It might be more productive to determine what didn't kill her. She was def
initely not shot, stabbed, battered or strangled.'

  'And she wasn't mauled by a tiger. Come on, Jack, what have I got to go on?'

  Merlin turned to a cupboard marked poison, unlocked it and took out a bottle of malt whiskey. He poured generous measures into two paper cups and handed one to the Superintendent. 'What have you got to go on? You've got a white female in her early thirties, natural reddish brown hair of shoulder length, five foot seven inches in height and about a hundred and ten pounds in weight, green eyes, pierced ears, a particularly fine set of teeth with a couple of expensive white enamel fillings, varnished fingernails and toenails, a vaccination mark just below the knee and no operation scars, the mark of a wedding ring on the appropriate finger, and, yes, she was sexually experienced. Aren't you going to make notes or something? This is the distillation of twenty years wearing a rubber apron, I'll have you know.'

  'Not pregnant, then?'

  'No. The swelling of the abdomen was due entirely to the putrefactive gases.'

  'Can you say whether she has borne a child?'

  'Unlikely is as much as I'm prepared to say.'

  'How long had she been in the lake?'

  'What sort of weather have we been having? I've been too busy to notice.'

  'Pretty warm the last fortnight.'

  'At least a week, then.' Merlin put up his hands defensively. 'And don't even ask which day she died.' defensively. 'And don't even ask 'Within the last two weeks?'

  'Probably. I suppose you've checked your missing persons?'

  Diamond gave a nod. 'Nobody fits.'

  Merlin beamed. 'You wouldn't have wanted it so easy, would you? This is when your technology is put to the test. All those incredibly expensive computers I keep reading about in Police Review.'

  Diamond allowed him to make his dig and get away with it. He felt he couldn't do otherwise, knowing, as he did, the conditions that Merlin and his colleagues were sometimes obliged to work in: public mortuaries with inadequate space, lighting, ventilation, plumbing and drainage. Mortuary building would never be high on the list of social priorities. Mind, there were points Diamond wouldn't mind making himself about pay and conditions of work in the police, but not to Jack Merlin. So he simply repeated in a tone of disparagement, 'Computers?'

  Merlin grinned. 'You know what I mean. Major Inquiry Systems.'

  'Major Inquiry Systems, my arse. Common sense and door-stepping. That's how we get results.'

  'Apart from the odd tip-off,' said Merlin and added quickly, 'So what will you do about this woman? Issue an artist's impression? A photo wouldn't bear much resemblance to the way she was before she got into the water.'

  'Probably. First I want to collect any evidence that's going.'

  "What sort?'

  'Obviously we're searching for the clothes.'

  'At the scene?'

  Diamond shook his head. 'In this case the scene is unimportant. The body floated there. I gather from what you said that it must originally have sunk to the bottom, and later risen, as they do, unless they're weighted.'

  'Correct.'

  'So it came to the surface and floated with the breeze across the lake, We have to search the perimeter.'

  'How many miles is that?'

  'Ten, near enough.'

  'That represents a lot of cancelled leave, I should think.'

  'It's a sod. But we may get lucky. The lake is popular with anglers and picnickers. I'll be putting out an appeal to the public on TV and radio. If we cart pinpoint the place where the body was put into the water, that will give us a start.'

  Merlin cleared his throat in a way that signalled dissent. 'There's a hefty assumption there.'

  'A deduction,' said Diamond with a glare. 'Come on, what else am I to assume - that this young woman decided to go for a solitary swim when nobody was about, first removing her wedding ring and all her clothes, and then drowned? You'd have to be bloody naive to put this one down to natural causes.' He crushed the cup in his hand and dumped it into a bin.

  Chapter Four

  THE MURDER SQUAD WORKED FROM a mobile incident room from Sunday morning onwards. It was a large caravan parked on a stretch of turf as close as possible to the reeds where the body had been found. Each time Peter Diamond crossed the floor it sounded like beer-kegs being unloaded. The sound was heard until well into the evening as he directed the first crucial stages of the inquiry. Five telephones were steadily in use and a team of filing clerks transferred every message and every piece of information first on to action sheets and then on to cards. The standard four-tier carousel for up to 20,000 cards stood ominously in the centre of the room. Diamond felt comfortable with index cards, even if some of his younger staff muttered things about the superiority of computers. If there was no quick resolution to the inquiry, he'd be forced to install the despised VDUs, and God help the moaners when the things broke down.

  The search for the dead woman's clothes was first concentrated on the sections of shoreline with easiest access from the three roads that enclosed the lake. A bizarre collection of mislaid garments began to be assembled, tokens of the variety of human activities around the lake. The items were painstakingly labelled, sealed in plastic bags, noted on the map and entered on the action sheets without much confidence that any were linked with the case.

  Divers were brought in to search the stretch of water where the body had been found floating. It was not impossible that the clothes or other evidence had been dumped there. This was an exercise that had to be gone through, although most people, including Diamond, reckoned that the body had drifted there from further along the shore, or even across the lake.

  At the same time, house-to-house inquiries were made in the villages and at each dwelling with a view of the lake, seeking witnesses to any unusual activity beside the water after dark in the previous month. A sheaf of statements soon confirmed what the squad already knew, that the area was popular around the hour of sunset with anglers, bird-watchers, dog-owners and courting couples. Nothing remotely resembling a naked body being dragged or carried into the water had been seen.

  For Peter Diamond this dragnet process was a necessary, if largely unrewarding, preamble to what he thought of as real detective work: the identifying and questioning of suspects. For all the care that was being taken to refer to what had happened as an 'incident', this was a murder inquiry. He was as certain of that as the fact that one day follows another. Since his appointment to the Avon and Somerset murder squad three years previously, he had led five investigations, three domestic, two large-scale, all but one resulting in convictions. The odd one out was an extradition job, still to be resolved. It could drag on for another year. However, he was satisfied that he had nailed his man. An impressive record. And it might have been more impressive if his service in Avon had not been regularly interrupted by all the ballyhoo over the Missendale affair.

  Four years earlier, a young black man called Hedley Missendale had been convicted of murder in the course of theft at a building society in Hammersmith, west London. A customer, an ex-sergeant-major, had tried to tackle the thief and had been shot in the head, dying almost immediately. The investigation had been headed by Detective Superintendent Jacob Blaize, of 'F' Division of the Metropolitan Police. Diamond, then with the rank of detective chief inspector, had been Blaize's second-in-command. Missendale, a known thief, had been pulled in quickly and had confessed under interrogation from Diamond. Then more than two years later, after Diamond had won his promotion to superintendent with the Avon and Somerset force, a second man had confessed to the crime after undergoing a religious conversion. He had produced the gun used in the killing. A second investigation by a fresh team of officers had been ordered, and late in 1987, after serving twenty-seven months of a life sentence, Hedley Missendale had been pardoned on the recommendation of the Home Secretary.

  The press, of course, had roasted the police. Blaize and Diamond had been openly accused in the tabloids of beating a confession out of an innocent black youth. An
official inquiry had been inevitable. Jacob Blaize - broken by the strain - had accepted full responsibility for the errors and had taken early retirement. The press had switched the full force of their attack to Diamond. They had wanted his head on a platter, but he had stood up well to tough questioning at the inquiry. What had yet to be seen was whether his strong rebuttal of the criticism had influenced the board of inquiry. People said he was on a hiding to nothing, because the principal charge was that his forceful personality had secured the bogus confession, and he had fought his corner ruggedly at the hearings.

  Eight months on from the hearings, the inquiry team had yet to publish its findings. Meanwhile, Peter Diamond was unrepentant, and willing to argue the rights of his conduct in the case with anyone rash enough to take him on. No one did; the mud-slinging went on from a safe distance. His response was to prove his worth as a detective, and this he was doing — between appearances in London - with fair success. The string of cases he had investigated in Avon had been properly handled without a suggestion of intimidation.

  He was still finding the going tough in the new job. Although the men on the murder squad gave him professional support, they hadn't accepted him on a personal level. He had come in first as the streetwise detective from Scotland Yard, which understandably had created a certain amount of scepticism among detectives who had served all their careers in the West Country. Then, with ruinous timing, the Missendale story had broken.