Barcelona midfielder Alex Song wishes to the leave the club in the summer, according to a report.
The Cameroon international moved to the Camp Nou two years ago in a £15m deal from Arsenal, but has failed to force his way into the starting lineup with the Catalan club.
Song is ready to move back to the Premier League and this has alerted the Gunners along with Liverpool and Manchester United, who are prepared to battle for the midfielder's signature, reports the Daily Mail.
The 26-year-old made 23 appearances for Barcelona in all competitions last season.
