The 25 - year -
old has been a decisive figure for Barca since joining the club
from Santos in 2013, and he has already collected two La Liga titles and a Champions League trophy amongst other pieces of
silverware in that time.
Always a manager under intense scrutiny,
silverware last season hasn't spared Arsenal's Arsene Wenger
from more pressure this season, with his side again failing to show any signs of progression with the same
old problems in defence and the hunt for more
silverware already looking a challenging one this term.