Someone should really point out to him that football is not exempt from EU law.
The rule simply breaches restraint of trade and freedom of movement laws.
He can challenge all he wants to be honest its bedrock of EU policy and isnt likely going to be changed or amended any way for football. They didnt exempt football in the Bosman case and they arent gonna do it now.
Footballers are workers too Blatter you twonk, they are paid reguarly for the work they do. They arent artists they dont sell their performances to the club after the match for the highest fee they can (sounds like an idea though

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Bloody cretin