Quintero is also interesting Juventus.
Ausilio said: "In the midfield I will only talk about Quintero, because I have already mentioned this player. We did try an approach with him, but the problem with young talents who have foreign passports is you have to make choices tied to that particular moment.
"Pescara made the most of their opportunity to register him. We tried to do it and would've had to structure the operation with another club, but we had to let it go.
"In any case, we are still tracking Quintero and I am happy he has come to Serie A, as he has quality and is doing well."