Barcelona are 'leaving no stone unturned' in their bid to re-sign Lionel Messi, but a deal will not be straightforward to complete, sources have told 90min.
90min revealed back in October that Barcelona were 'exploring' ways to bring Messi back to Camp Nou and there's been a growing belief in recent weeks that a return to the club he previously served for 21 years is likely to happen.
Indeed, direct contact with Messi's representatives is ongoing and an agreement is close to being reached between the two parties.
