The club bigwig discussed the midfielder and his future and whilst the club are well aware of interest in the youngster from Barca, they insists that there are no offers on the table.
"We know that he is of interest to Barcelona. The photo of him in a Barcelona shirt upset us. He's just signed a singed a new three-year deal with Gremio," Roman told 'COPE'.
Meanwhile, he was quick to remind Barca of the fee that it would take to lure the playmaker to the Camp Nou. "His release clause is set at €50m and we're not going to let him leave for less," he explained.
Finally, Roman suggested that Barca might not have things all their own way, saying: "We've also heard about interest from Real Madrid, Inter Milan and Chelsea in the press. There have been more formal discussions with Inter."
So, Gremio have named their price, but will Barca pay it?