كتب : وكالات
"Yesterday afternoon we presented a firm, written offer to Arsenal," Barca director general Joan Oliver was quoted by the club's website.
Barca have been incessantly chasing the signature of their former youngster since last season, but Arsenal were usually reluctant to sell the Spanish maestro.
However, this time the Gunners could be forced to sacrifice their influential captain who recently revealed his desire to return to Nou Camp.