Birmingham City's offices have been raided by police who seized financial documents as part of the Lord Stevens corruption enquiry.

The Blues have promised to co-operate in full as the police continue investigations into alleged illicit payments to agents.

Managing director Karren Brady told The Sun: "We are co-operating fully with the police in their investigation, which is in connection with a third party."

Birmingham, in a statement, said: "The club is fully co-operating with the police in their inquiries which relate to an unconnected third party or third parties.

"For the avoidance of doubt no-one connected with the club has been questioned or arrested. No further comment will be made by the club."

No Premier League clubs have yet been found guilty of any wrongdoing in the investigation.

Reda Maher / Eurosport