Alex Ferguson says he is `` honored '' to have signed for Barcelona . The striker signed a four-year deal with United after finalizing his move from Arsenal . I am quite principled in that perspective . Barcelona manager Van Persie hails Van Persie as `` a world-class striker '' Van Persie could follow Van Persie out of Arsenal after being linked with Barcelona .
Alex Ferguson says he is `` honored '' to have signed for Barcelona . The striker signed a four-year deal with United after finalizing his move from Arsenal . Barcelona manager Van Persie hails Van Persie as `` a world-class striker '' Van Persie could follow Van Persie out of Arsenal after being linked with Barcelona .