PSV Eindhoven left-back Erik Pieters is interesting Newcastle United.
The Daily Mail says Jose Enrique is expected to leave Newcastle for Liverpool this week in a £5.5m deal.
Newcastle boss Alan Pardew flew out to watch Pieters, 22, play for PSV Eindhoven in their 3-1 defeat at AZ Alkmaar.
Pardew wanted to check on Pieters' fitness as he recovers from a pre-season knee injury. He came off the bench to play the second half in PSV's defeat.