Tanguy Ndombele is a rumoured target for several top European clubs, but Lyon are yet to receive an acceptable offer.
Arturo Vidal joined Barcelona team-mate Luis Suarez in giving his backing to a potential swoop for Neymar.
We round up the front and back pages across Europe as Tuesday sees the transfer rumour mill crank into gear again.
Star forward Neymar should join a club where he is happy, Brazil coach Tite said on Monday.
Neymar is linked with a return to Barcelona and Luis Suarez would seemingly like to have the star forward back.
Barcelona spokesman Josep Vives played down questions about Neymar, who is linked with a return to Camp Nou.
Manchester United star Paul Pogba is keen on a "new challenge" and the likes of Madrid, Juventus and Paris Saint-Germain may be interested.
Paris Saint-Germain president Nasser Al-Khelaifi said Neymar understood the project when he signed for the club in 2017.
Paris Saint-Germain president Nasser Al-Khelaifi is adamant Kylian Mbappe will not be leaving the Ligue 1 champions.
We round up the front and back pages across the world as Monday sees the transfer rumour mill crank into gear again.