AC Milan are considering a summer move for Porto right-back Giourkas Seitaridis.
The Greece international has impressed Milan vice-president Adriano Galliani, who has sent chief scout Cesare Maldini to track the Euro2004 winner this season.
Seitaridis only joined Porto in the summer from Panathinaikos for £2 million, but his value has now jumped to over £6 million.
Milan are considering the Greek as a replacement for 35 year-old Cafu. Along with Seitaridis, Reggina's Giandomenico Mesto is also being monitored as a potential successor for Cafu.