Charismatic Italian agent Giovanni Branchini can see Napoli president Aurelio de Laurentiis moving for Atletico Madrid striker Diego Costa.

Branchini believes De Laurentiis will need to make a big name signing should he choose to sell Lorenzo Insigne this summer.

On Insigne, he told Tuttosport: "Maybe he will leave. For Napoli, it is essential that (Kalidou) Koulibaly remains. And if Insigne goes away, an important one would come: for example Diego Costa.

"Then there is James Rodriguez (Real Madrid), another very strong player who could arrive in Italy in the summer."