Arsenal have somewhat taken liberties snapping up Cesc Fabregas, Fran Merida, Hector Bellerin and Jon Toral all from Barca.
The Paraguay international has trained with the senior team before but continues to play for Barcelona B in the Spanish second division, and may feel he is ready for the step up to play at a higher level.
Barca will have to pull out all the stops as Sanabria can follow in the footsteps as Fabregas, who gained regular first-team action shortly after arriving at the Emirates. (Daily Star)
The lad is quality and Arsene Wenger would love to get another one over Barca