Thomas Gravesen moves to Celtic.

Celtic have completed the signing of Thomas Gravesen from Real Madrid on a three-year contract.

The 30-year-old Denmark midfielder flew to Glasgow on Monday for talks and a medical before returning to the national team camp last night without signing a contract as reports emerged there were concerns about an old knee injury.

However, the Bank of Scotland Premier League champions and CIS Insurance Cup winners have now announced the former Everton player has joined them after they sold Stilian Petrov to Aston Villa.

Gravesen said: "I am delighted to have joined Celtic, one of the biggest clubs in the world."