I doubt any european club will make an offer for him. He'll come back to Brazil, after running his contract.
They want him, just on loan not permanent purchase. He'll find an enmployer in Europe. He is not that bad. Has some potential, the problem is his lack of match practice and even injuries.
Originally Sao Paulo wanted 12 million for Douglas, But we Negotiated with Traffic to bring it down to 4 Million. and apparently their is a clause in his contract for every 30 games he plays for us we have to pay 500k Euros.