Atletico Madrid star Antoine Griezmann admits any interested club will have to speak with his father.
The Frenchman has been linked with Manchester United, Chelsea and Arsenal since the closure of the summer market.
Griezmann has recently left his agents, Idub, and now keeps his business affairs closer to home.
"I will now operate without an agent but for advice I always know I have my father," he told L'Equipe.
"I am also close to my mentor Eric Olhats."
Olhats is the one who spotted Antoine when he was 14 years old before taking him to San Sebastian and Real Sociedad.