Barca’s sporting director has confirmed that Cesc is a possible option in improving the squad for next season.

Barcelona sports director Txiki Begiristain has refused to rule out the possibility of trying to sign the captain of Arsenal Cesc Fabregas, but admits that may be priced in a youth movement on his former player.
"It depends on how much we spend. If you spend a lot of money that could be. We do not know how much. We have asked Arsenal. If we believe that the value is excessive, do not try," he said, according to Mark, when asked directly about Fabregas....[source]
"It depends on how much we spend. If you spend a lot of money that could be. We do not know how much. We have asked Arsenal. If we believe that the value is excessive, do not try," he said, according to Mark, when asked directly about Fabregas....[source]