Premier League could be making late transfer raids on Ligue 1 over the next 48 hours.
The Mail on Sunday says Manchester City, Liverpool, Tottenham and Southampton were all represented at Friday night's match between Marseille and Lille.
Marseille striker Michy Batshauyi and winger Georges-Kevin N'Koudou are understood to be the players under scrutiny.
Batshauyi has netted 15 goals in all competitions for the French side this season and has also been on the radar of both West Ham and Crystal Palace.