Liverpool reportedly had scouts present for Lyon's Ligue 1 clash with Marseille last weekend to keep a close eye on three players.
The Reds are rumoured to be keeping tabs on Houssem Aouar, Tanguy Ndombele and former Manchester United attacker Memphis Depay.
According to Mercato365, Aouar in particular has caught the eye of Liverpool and he has now been observed up close.
Also present at Sunday's clash at the Stade Velodrome, which finished 3-0 to Lyon, were scouts from Arsenal and Man United.
The report indicates that Moussa Dembele, one of the goalscorers, is a target for the Premier League pair.
Finally, Marseille defender Boubacar Kamara is rumoured to have been scouted by Chelsea, despite the Blues facing a two-window transfer ban.
