Liverpool are tracking Real Sociedad defender Inigo Martinez.
The centre-half, 23, was watched by scouts last weekend from Liverpool in action at Barcelona.
Martinez is a first-choice for la Real coach David Moyes, having played 32 out of 36 Liga games this season.
La Real rate the centre-half at €30 million.
El Confidencial reporter Kike Marin revealed:
El Liverpool espió en el Camp Nou al central de la #RealSociedad Iñigo Martínez, uno de los fijos para David Moyes. #LFC
— Kike Marin** (@Kike_Marin_) May 10, 2015
