Newcastle United are determined to keep hold of attacking pair Moussa Sissoko and Ayoze Perez.
The Evening Chronice says United have to contend with interest in some of their best players in the close season.
Sissoko has spoken of his desire to play Champions League football, while Perez is on the radar of both Manchester United and Arsenal after a surprise breakthrough season that has seen him outstrip expectations.
Sissoko has been linked with Arsenal and PSG.