Last updated: 10th October 2008
Mikel: Controversial switch
Chelsea have lodged a High Court claim for £16million regarding their purchase of John Obi Mikel.
The Nigerian moved to Stamford Bridge in controversial circumstances in June 2006, with Manchester United and FC Lyn Oslo embroiled in a three way battle over the player's rights.
However, in the wake of a criminal conviction for Lyn's former chief executive officer Morgan Andersen, Chelsea have called for their substantial outlay to be reimbursed.
The Blues have lodged their complaint after it emerged that the transfer was based on the fraudulent misrepresentation that Mikel had an employment contract in Norway.
Chelsea, Lyn and Manchester United had agreed that once the relevant parties had received their fees then the issue would be closed and no further action would be taken in regards to the transfer.
That has proven to be impossible, though, as the news regarding Andersen places the saga in a whole new light.
"Chelsea has written to Lyn to make clear that because the transfer was based on a fraudulent misrepresentation, now proven by a court of law, the settlement previously agreed is not binding," read a statement on the club's official website.
"Chelsea is in contact with Lyn and looks forward to working positively with them to resolve the claim promptly.
"Chelsea would like to make clear that this legal action is against Lyn and Morgan Andersen."

A look at the best pictures as Michael Owen completes a surprise move to Manchester United.
Pictures from the unveiling of Real Madrid's reported £56 million signing at the Santiago Bernabeu.
Pictures from the Under 21 championship semi-final between England and Sweden in Gothenburg.
Pictures from England's draw with Germany in the last Group B game of the Under 21 Championships.
A look at the best pictures as Michael Owen completes a surprise move to Manchester United.
| Time | Fixture |
|---|---|
| Saturday 15th August | |
| Barclays Premier League | |
| 15:00 | Aston Villa vs Wigan |
| 15:00 | Blackburn vs Man City |
| 15:00 | Bolton vs Sunderland |
| 15:00 | Chelsea vs Hull |
| 15:00 | Everton vs Arsenal |
| 15:00 | Man Utd vs Birmingham |
| 15:00 | Portsmouth vs Fulham |
| 15:00 | Stoke vs Burnley |
| 15:00 | Tottenham vs Liverpool |
| 15:00 | Wolverhampton vs West Ham |
| Tuesday 18th August | |
| Barclays Premier League | |
| 19:45 | Birmingham vs Portsmouth |
| 19:45 | Burnley vs Man Utd |
| 19:45 | Fulham vs Blackburn |
| 19:45 | Hull vs Tottenham |
| 19:45 | Sunderland vs Chelsea |
| 19:45 | Wigan vs Wolverhampton |
| Wednesday 19th August | |
| Barclays Premier League | |
| 19:45 | Liverpool vs Stoke |
| Saturday 22nd August | |
| Barclays Premier League | |
| 15:00 | Arsenal vs Portsmouth |
| 15:00 | Birmingham vs Stoke |
| 15:00 | Burnley vs Everton |
| Time | Result |
|---|---|
| Sunday 24th May | |
| Barclays Premier League | |
| Aston Villa 1 - 0 Newcastle | |
| Blackburn 0 - 0 West Brom | |
| Hull 0 - 1 Man Utd | |
| Man City 1 - 0 Bolton | |
| Sunderland 2 - 3 Chelsea | |
| Fulham 0 - 2 Everton | |
| Arsenal 4 - 1 Stoke | |
| West Ham 2 - 1 Middlesbrough | |
| Wigan 1 - 0 Portsmouth | |
| Liverpool 3 - 1 Tottenham | |
| Monday 18th May | |
| Barclays Premier League | |
| Portsmouth 3 - 1 Sunderland | |
| Sunday 17th May | |
| Barclays Premier League | |
| Chelsea 2 - 0 Blackburn | |
| West Brom 0 - 2 Liverpool | |
| Saturday 16th May | |
| Barclays Premier League | |
| Newcastle 0 - 1 Fulham | |
| Bolton 1 - 1 Hull | |
| Stoke 2 - 0 Wigan | |
| Middlesbrough 1 - 1 Aston Villa | |
| Tottenham 2 - 1 Man City | |
| Everton 3 - 1 West Ham | |
| Man Utd 0 - 0 Arsenal | |
| Pos | Team | P | Pts |
|---|---|---|---|
| 1 | Arsenal | 0 | 0 |
| 2 | Aston Villa | 0 | 0 |
| 3 | Birmingham City | 0 | 0 |
| 4 | Blackburn Rovers | 0 | 0 |
| 5 | Bolton Wanderers | 0 | 0 |
| 6 | Burnley | 0 | 0 |
| 7 | Chelsea | 0 | 0 |
| 8 | Everton | 0 | 0 |
| 9 | Fulham | 0 | 0 |
| 10 | Hull City | 0 | 0 |
| 11 | Liverpool | 0 | 0 |
| 12 | Manchester City | 0 | 0 |
| 13 | Manchester United | 0 | 0 |
| 14 | Portsmouth | 0 | 0 |
| 15 | Stoke City | 0 | 0 |
| 16 | Sunderland | 0 | 0 |
| 17 | Tottenham Hotspur | 0 | 0 |
| 18 | West Ham United | 0 | 0 |
| 19 | Wigan Athletic | 0 | 0 |
| 20 | Wolverhampton Wanderers | 0 | 0 |
Skysports.com takes a look at striker Michael Owen's career to date following his Man United switch.
Paul Merson is adamant: Michael Owen will score goals for fun now he's joned Manchester United.
Michael Owen has declared his ambition to break back into the England squad following his move to Manchester United.
Wolves have made their sixth signing of the summer after bringing in Marseille defender Ronald Zubar.
Cristiano Ronaldo says that if Real were willing to pay £80million for his signature then it is a 'fair' price.
Felipe Melo's agent has stressed that the midfielder has not opened talks with another club.
Fiorentina are open to the sale of Felipe Melo to Arsenal, while Karim Benzema turned down the chance to join Man United.