Liverpool are rumoured to have placed Javier Pastore on their transfer wishlist after they reportedly sent scouts to watch the Paris Saint-Germain midfielder.
The 26-year-old featured in the French outfit's 4-0 victory over Rennes on Friday night.
According to France Football, Liverpool chief scout Kevin Hunt was present to watch Pastore, who has also been linked to Juventus and Barcelona.
The Argentina international, who signed for PSG from Palermo for €42m (£33m) in 2011, is contracted to the Ligue 1 giants until 2019.