Napoli president Aurelio De Laurentiis insists they won't be cashing in on striker Emanuele Calaio in January.

Calaio has railed against management in recent weeks, but De Laurentiis says: "Calaio is a valuable player for Napoli and we're not interested in selling any of our squad.

"In January we will be vigilant, we'll study the market, but won't buy just for the sake of it."