Moussa Sissoko has been identified by Juventus as their preferred replacement for Paul Pogba.
Newcastle values Sissoko at £35 million.
Manchester United are trying to sign Pogba away from Juventus for a world record fee.
Everton also has interest in Sissoko.
Arsenal have also been linked with Sissoko but have not returned to Newcastle with an offer in the £35 million region.