Former Napoli coach Gianni Di Marzio is unsure about a Serie A move for Porto fullback Alvaro Pereira.

Pereira is being linked with Juventus, Inter Milan and Napoli this week.

But Di Marzio told TMW: "For Juventus, absolutely not. They are adequately covered in that area of the field. I do not think he's necessary for Inter, Napoli could be convenient but only if (coach Walter) Mazzarri loses his lefties Dossena and Zuniga."