Former Barcelona star Gerard Pique has now claimed that it would make a lot of sense for one Arsenal player to move to Spain this summer. Arsenal know full well how it feels to lose a star to the Catalan club, just look at how gut-wrenching Cesc Fabregas and Thierry Henry’s departures were. Barcelona have always had a rich pull, even if that has slightly lessened in a below-par period for the club under Xavi Hernandez’s management. That being said, Xavi has already announced his decision to leave the club at the end of the season, readying the side for a new chapter. And with that in mind, Ger…