Former Inter Milan sports director Sandro Mazzola believes Manchester City striker Mario Balotelli can become a world star.
Mazzola has likened Balotelli to Napoli legend Diego Maradona.
He explained: "He reminds, if very distantly, of Maradona. Mario has the ability to be a champion.
"He is a player who has everything to be counted among the greatest: it depends only on what is in his mind."