It may be considered that Barcelona know absolutely everything about Hector Bellerin they could ever need to know. Bellerin came through La Masia and Barcelona have kept a close eye on his progress, if only so they can kick themselves and feel wronged about Arsenal snatching away another young talent.
Bellerin has repeatedly been linked with a return to Barcelona and the barriers to that have generally been reported as money, the defender’s desire to stay with Arsene Wenger, and money again.
It could be more of a message to Bellerin than a genuine scouting mission, as the building blocks of a potential transfer continue to build in the Catalan media.
Fernandez may well want Bellerin to know that, despite Wenger not starting the player recently, Barcelona still have faith.