Barcelona have encountered two big problems in their pursuit of Athletic Bilbao winger Nico Williams.
The Catalan club picked up serious pace in recent days to sign Williams this summer.
The player is reportedly eager to make the switch to Camp Nou.
But, according to Mundo Deportivo, the Catalan club face two significant obstacles that could affect the move despite Williams willingness to join the Blaugrana.
One of the problems is that Barcelona still considers Liverpools Luis Diaz as the main target to strengthen the left wing position in manager Hansi Flicks squad but bringing the Colombian international in from the Premier League champions is far from easy.