Agent admits Man Utd, Real Madrid contact for Douglas Costa
"Buy-out clauses are made to be negotiated and if Real Madrid believe in him we must speak," he added about Douglas' £22 million clause.
"He [Douglas] would settle more easily in Spain - it is sunny and the language resembles Portuguese. I think there is a chance we can do business next January.
"We want him to play in the next Copa Libertadores with Gremio. He keeps his feet on the ground."