Chelsea launch £16m legal fight over John Mikel Obi transfer deal

Chelsea have began a legal battle against Lyn Oslo and their former chief executive Morgan Andersen to recoup the £16million transfer fee they paid for midfielder John Mikel Obi.

The move follows the criminal conviction of Andersen by a Norwegian court last March for falsifying documents in relation to Mikel's sale in June 2006 for which he was given a suspended one-year jail sentence.

Chelsea claim the entire transfer deal was based on the "fraudulent misrepresentation" that Mikel had an employment contract with Lyn and are now demanding their money back.

Mikel was at the centre of a major row at the time with both Chelsea and Manchester United claiming to have agreed to sign the Nigerian.

The dispute dragged on for more than a year and was eventually settled when Chelsea agreed to pay £16m in compensation - £12m to United and £4m to Lynn.

The club,however, stressed today that their refund claim is against Lynn and Andersen and has nothing to do with United.

Spot the difference: John Mikel Obi was paraded in United shirt before he changed his mind and signed for Chelsea

A Chelsea spokesman said: 'The club have issued a claim at the High Court in relation to the transfer of Jon Obi Mikel.

'The claim is against FC Lyn Oslo and Morgen Andersen and follows the criminal conviction in Norway of Lyn's former Chief Executive Officer Morgan Andersen.

'At the time of the transfer, Chelsea, Lyn and Manchester United agreed that the fees paid would be in final settlement of the transfer, any claims related to it and that no further action or comment regarding the transfer would be made.

'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.'

After a slow start, Mikel has emerged as a key player at Stamford Bridge and has cemented a first-team place this season in the absence of Michael Essien.