Barcelona's persistence to lure Cesc Fabregas seems to be getting official as the European champions are set to make a move for the Arsenal captain. Barca chairman Joan Laporta has repeatedly expressed the Catalans' interest in the Spain schemer, who was also labeled as 'not for sale' by Arsenal. However, Laporta declared that El Tricampeon will keep fighting to get their former youngster. "Cesc Fabregas is desired by us for many reasons. Barcelona have decided to fight for the kid for next season," Laporta was quoted by The Sun. "The money? This will be decided at the end of March to prepare for a deal. "Cesc is such a big player. Our intention is to convince the Londoners about the sale. It won't be easy, but we have good relations with the Gunners."