THE Metropolitan Police has failed to learn lessons from the unsolved murder of Cwmbran private detective Daniel Morgan, and its approach to tackling corruption within its ranks is “not fit for purpose”, a watchdog has found.

The force has not learned lessons from the notorious unsolved 1987 murder of Mr Morgan, overall its procedures for rooting out corrupt staff are “fundamentally flawed” and it has a “degree of indifference” to the risks, according to damning findings published on Tuesday.

Mr Morgan was found dead in the car park of a London pub in 1987. He was reportedly investigating corruption within the ranks of the Met at the time.

The Home Secretary called in Her Majesty’s Inspectorate of Constabulary and Fire and Rescue Services (HMICFRS) after an independent inquiry into how the force handled Mr Morgan’s case found it was institutionally corrupt, saying it had concealed or denied failings to protect its reputation.

Inspector of Constabulary Matt Parr said that the Met had “sometimes behaved in ways that make it appear arrogant, secretive and lethargic” and that the watchdog’s 20 recommendations for change must be “among the commissioner’s highest priorities” in order to restore public trust in the force.

He said: “It is unacceptable that 35 years after Daniel Morgan’s murder, the Metropolitan Police has not done enough to ensure its failings from that investigation cannot be repeated.

“In fact, we found no evidence that someone, somewhere, had adopted the view that this must never happen again. This will be understandably distressing for Mr Morgan’s family and friends, to whom we send our condolences.

“We found substantial weaknesses in the Met’s approach to tackling police corruption. From failing to properly supervise police officers who have previously committed offences, to inadequate vetting procedures, and much more besides, it is clear that the current arrangements are not fit for purpose.

“The Met’s apparent tolerance of these shortcomings suggests a degree of indifference to the risk of corruption.”

According to the findings:

  • In the last two years, the Met recruited people with criminal connections and more than 100 people who have committed offences. Some of these decisions “may have been justifiable, but the force failed to properly supervise these people to lessen the risks”;
  • Property and exhibits procedures were “dire”. Hundreds of items were not accounted for, including cash and drugs. In one instance, the security access code for a property store was written on the outside of the door;
  • The force does not know whether all those in sensitive posts – such as child protection, major crime investigation, and informant handling – have been cleared to the level of security vetting needed;
  • More than 2,000 warrant cards issued to personnel who had since left the force were unaccounted for;
  • The Met still “does not have the capability to proactively monitor its IT systems, despite repeated warnings from the inspectorate”. IT monitoring is used by most forces to help identify corrupt staff.

Priti Patel said she was “very disappointed that serious issues still persist”, adding: “Standards must be immediately improved. I expect the Mayor of London and the new Commissioner to reverse these deficiencies as a matter of urgency.”

The watchdog did acknowledge the force’s “capability to investigate the most serious corruption allegations is particularly impressive, and other police forces regularly call on their expertise” and also praised its confidential reporting line and support provided to whistleblowers.

It also recognised that the Met had greatly reduced the number of personnel who were not security vetted.

The inspection also found “no evidence of any deliberate or co-ordinated attempts” by the Met to “frustrate” the work of the Morgan inquiry.

It said that although there was much to criticise, based on this inspection “it would not describe the Met as institutionally corrupt”.

Last week Mr Morgan’s family – who are suing the Met – claimed a “culture of corruption” continues to “flourish at the highest ranks” of the Met.

It came as the force continued to reject findings that it was institutionally corrupt, instead insisting it can be the “police service that London deserves” and said “Londoners should be reassured by our work” as it promised to keep trying to solve the killing in the car park of the Golden Lion pub in Sydenham, south-east London.

Police pursued thousands of lines of inquiry and conducted six extensive investigations into Mr Morgan’s death, while numerous independent assessments and five forensic reviews have already been carried out.

Another forensic review of evidence linked to the case has now been commissioned.

A £50,000 cash reward for information leading to a successful prosecution – one of the largest rewards ever made available by a UK police force – is still being offered.