Team captain Lionel Messi’s bombshell request to leave Barcelona has deepened the turmoil within the Catalan side, less than two weeks after their humiliating 8-2 defeat by Bayern Munich.

The club received a burofax from Messi’s lawyers declaring that the player, who has spent his 19 years at Barca, wished to leave.

A burofax is a service used in Spain to urgently dispatch a document through a certified email, which issues a digital certificate with legal validity.

The club subsequently sent Messi a burofax, stating they wanted him