BBC: A Nigerian politician is appealing against his British conviction for corruption, claiming the Metropolitan Police investigation was itself mired in corruption.
James Ibori was released in December after four years in a British prison, but prosecutors have since admitted they have documents suggesting police officers involved in the case took bribes.
The UK government spent years and millions getting Ibori out of Nigeria and into a British court in one of the most expensive and complex police investigations undertaken.
Ministers wanted to prove their determination to tackle corruption in Africa.
‘Unfairly treated’
Ibori, a former London DIY store cashier, was jailed for fraud totaling nearly £50m in April 2012.
But now the tables have been turned with Ibori claiming the British authorities were themselves corrupt.
“I have been unfairly treated, that’s all I can say,” Mr Ibori told the BBC, confirming that he plans to appeal against his conviction for money laundering.
“Yes, I am, of course. I have made that decision personally and I have instructed my solicitors.”
Ibori was believed to have laundered large sums in the UK, just part of hundreds of millions of dollars it was claimed he had embezzled from the Nigerian people.
On a state salary of just £4,000 a year he had bought a fleet of luxury cars and expensive properties. He was also looking to buy a private jet.
In 2005 the Department for International Development funded a special police unit inside Scotland Yard to go after corrupt African politicians.
Its prime target was Ibori. Its aim: to get him into a British court and convict him for corruption.
Police bribery claims
Having been extradited to London in 2010, Ibori was convicted and sentenced to 13 years for money laundering two years later.
But since he was jailed, documents have emerged suggesting that at least one officer involved in the Ibori investigation had taken thousands of pounds in bribes.
Last year, after repeatedly telling judges there was no evidence of police corruption, the Crown Prosecution Service (CPS) admitted they had found substantial material that supported the allegations.
Last summer, defence lawyers learned more about an undercover Scotland Yard investigation called Operation Limonium.
“There exists intelligence that supports the assertion that [a police officer] received payment in return for information in respect of the Ibori case,” the CPS admitted.
The officer in question has always denied taking bribes and internal police investigations have previously exonerated him.
Details of how Scotland Yard tapped phones and conducted covert surveillance on a number of officers in the unit investigating Ibori emerged for the first time.
