Belgian right-back Timothy Castagne, 30, who is currently at Fulham and was formerly of Atalanta, is considered by Napoli as an alternative if they do not secure Gabriele Zappa. The defender has 60 caps and 2 goals for his country, has a contract with the London club until June 2027, and has made 18 appearances in the Premier League this season. Transfermarkt estimates his current market value to be €10.00m. Torino has also been linked with the player.