PSG are aiming to raid Real Madrid for young prospect Rafa Marin.
The talented centre-half, 20, has a contract to 2024 and is a key member of Raul's Castilla team.
Marca says PSG chief Luis Campos is a fan of Marin and wants to ferry him to France.
Marin feels he's outgrown the Castilla team and is ready for senior football.
His contract at Real has a €30m buyout clause.