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Prosecuting Corruption

Bribery involves making illegal payments to people in positions of power in order to change their decisions.

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Misconduct in public office

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The Crown Prosecution Service is the government department responsible for prosecuting criminal cases investigated by the police in England and Wales.

As the principal prosecuting authority in England and Wales, we are responsible for:

  • advising the police on cases for possible prosecution
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  • determining any charges in more serious or complex cases
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Six sentenced for corruption over Royal Household contracts


Six people, including a former Deputy Property Manager within the Royal Household, have been sentenced for their involvement in a conspiracy centred on corrupt contract payments.

Ronald Harper worked with an annual budget of £2.3m in the role and was able to authorise orders worth up to £30,000.

During his employment, Harper personally received more than £100,000 in covert payments from companies which were awarded lucrative and prestigious contracts for mechanical and electrical work in Buckingham Palace, the Queen's Gallery, St James's Palace and Kensington Palace. One company renewed their Royal Warrant during the period of the conspiracy.

In sentencing, the Judge commented that Harper's offences were aggravated by the fact that he proudly displayed an award for excellence, given by the Royal Household, in his office.

Christopher Murphy and Aseai Zlaoui were found guilty of conspiracy to make corrupt payments. Steven Thompson and Glynn Orridge pleaded guilty to conspiracy to commit fraud.

Nick Vamos, Head of Special Crime at the CPS, said: "This was a complex scam but by working in close liaison with Leicestershire Police, CPS prosecutors were able to meticulously piece together a case that laid bare the extent of the defendants' corruption.

"It was a long-running, sophisticated and well-planned fraud in which they exploited the good name and status of the Royal Household to enrich themselves at the taxpayers' expense.

"This case demonstrates the commitment of the CPS to hold to account those who seek to gain through corrupt practices."

Harper was found guilty of conspiring to receive corrupt payments from the former owners of Melton Power Services (MPS) and BSI Nordale. During two trials at Southwark Crown Court, the court heard that the payments were made to maintain good relations with Harper and to obtain or retain the valuable contracts the companies had with the Royal Household.

Evidence put before the court showed that the tender processes and payment systems were manipulated, invoices were fabricated and that a Royal Warrant was granted to MPS on the recommendation of Mr Harper. As a consequence of the conspiracies the Royal Household was overcharged for the necessary work which was undertaken at the Royal Palaces.

Both MPS and BSI inflated the price of contracts and the additional amounts were then used to create a fund from which the bribes were paid. Thompson, the former owner of MPS, also kept some of the additional money himself.

Thompson pleaded guilty to his role in the making of corrupt payments to Harper. He and Orridge - a subcontractor to MPS - also pleaded guilty to defrauding MPS.

Murphy, who had worked closely with Harper in a similar role at Harrod's, and Zlaoui were found guilty of conspiring with Harper to make corrupt payments at the time their company BSI Nordale was awarded large contracts to work at Buckingham Palace and St James's Palace.

Some of the payments by BSI Nordale to Harper were disguised using his brother-in-law Alan Rollinson, who was convicted of money laundering.

Harper received £55,000 in covert payments from MPS and £20,000 from BSI Nordale. In addition unexplained cash deposits into Harper's bank account in the region of £30,000 were also uncovered.


First trial - June 2016

  • Ronald Harper convicted of 1 count of conspiracy to make corrupt payments - 3 years

Second trial - August 2016

  • Ronald Harper convicted of 1 count of conspiracy to make corrupt payments - 2 years (5 years total)
  • Aseai Zlaoui convicted of 1 count of conspiracy to make corrupt payments - 12 months imprisonment suspended for 24 months. 200 hours unpaid work
  • Christopher Murphy convicted of 1 count of conspiracy to make corrupt payments - 18 months imprisonment
  • Alan Rollinson convicted of 1 count of converting or transferring stolen property - 12 months imprisonment suspended for 24 months. 200 hours unpaid work

Guilty pleas

  • Steven Thompson pleaded guilty to 1 count of conspiracy to make corrupt payments and 1 count of conspiracy to commit fraud - 15 months imprisonment and 3 months imprisonment consecutive (total 18 months)
  • Glynn Orridge pleaded guilty to 1 count of conspiracy to commit fraud - Community Order 100 hours unpaid work


Notes to Editors

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