Juventus hero Marco Tardelli has urged his old club to deal in Claudio Marchisio.
Marchisio has spent his entire career at Juventus, and Tardelli warns his old club not to make the same mistake twice.
"He's one of the few home-grown Bianconeri players," the 1982 World Cup winner told Tuttosport.
"He's been part of this whole era, and he's the ideal symbol of the club.
"If I were part of the club I'd have no doubt - renew his contract or risk losing him.
"They should avoid another situation like the one with Del Piero. Even now I can't explain why he was made to leave, with his drive and charisma he's the perfect leader.
"I still hope that Alessandro will return to Turin and form a new bond with Juventus."
