Hansi Flick reportedly wants to make a rumoured Arsenal transfer target one of his first signings as FC Barcelona manager. The German is set to replace Xavi Hernandez as the new head coach of Barcelona, with Flick making his return to club football three years after leaving Bayern Munich having won the treble with the Bundesliga giants. Just like at Arsenal, it’s going to be a big summer of spending for Barcelona, who could see a number of big names leave Catalonia in their attempt to raise funds to execute the signings needed by Flick and his new team. And one such target is already reportedl…