John 'Goldfinger' Palmer murder probe 'challenging' Published duration 2 July 2015

image copyright PA image caption Police have been accused of bungling the probe into the murder of John "Goldfinger" Palmer

A week-long delay in realising a notorious criminal had been murdered has left police with a "challenging" crime scene, a senior detective said.

Paramedics were called to John "Goldfinger" Palmer's Essex home to reports of a cardiac arrest on 24 June.

But a post-mortem examination on 30 June revealed the 64-year-old convicted conman had been shot in the chest

Essex Police has referred itself to the Independent Police Complaints Commission (IPCC).

The force said police and paramedics who were called to Palmer's house in Sandpit Lane, South Weald, "initially assessed the death as non-suspicious due to pre-existing injuries due to recent surgery".

"Closer inspection raised doubt and a post-mortem examination was conducted to establish the cause of death," he added.

Earlier, the senior detective in charge of the murder investigation refused to comment on claims the case had been "bungled".

Det Ch Insp Simon Werrett said his priority was to find whoever was responsible and he would not respond to allegations made by a former Metropolitan Police chief that the force had been "utterly incompetent".

John O'Connor told The Sun: "It's one of the most terrible mistakes in policing I've ever heard of."

'The timeshare king'

image copyright PA

Brought up in Olton, near Birmingham, Palmer was a serial truant who left school unable to read or write

But he made his fortune by going into the gold and jewellery business with a friend

He was arrested for his alleged role in helping smelt gold stolen from a warehouse at Heathrow in 1983 but was cleared of any wrongdoing

Palmer's most lucrative enterprise was a timeshare scam based in Tenerife, in which he conned at least 16,000 victims until he was jailed in 2001

The BBC understands when he was killed, he was on bail after being arrested in Spain over an unknown offence

Palmer kept a sign on his office desk which read: "Remember the golden rule - he who has the gold makes the rules."

When asked if the crime scene had been compromised because of the delay in starting the murder investigation, Det Ch Insp Werrett said it was "challenging".

"However, we do have a crime scene and we're deploying our specialist forensic and search officers around that crime scene," he said.

The East of England Ambulance Service, whose crews went to Palmer's house in Sandpit Lane, said his death was not initially raised as suspicious.

Essex Police is appealing for anyone who was in Sandpit Lane on the afternoon of 24 June to come forward.

Palmer was jailed for eight years in 2001 for masterminding a timeshare fraud targeting people across the UK.

He was cleared of handling proceeds from the 1983 Brinks Mat bullion raid at Heathrow Airport, but his alleged involvement earned him the nickname "Goldfinger".

image copyright Google image caption Palmer was found dead at a property in Sandpit Lane