Former Barcelona goalkeeper coach Juan Carlos Unzue believes they're watching Liverpool No1 Pepe Reina. Barca need to find a replacement for want-away keeper Victor Valdes at the end of this season.

Unzue said: "It is difficult to follow Valdes, but also a nice challenge.

"Vicente Guaita, Maarten Stekelenburg, Jose Reina ... all interesting names we have in recent years actually watched."