BBC Sport
Relations between Barcelona and the RFEF have been further strained following this latest dispute.
Lamine Yamal became the centre of controversy during September’s international break, when Barcelona manager Hansi Flick publicly criticised Spain for not taking care of their players.
Lamine Yamal, who joined Spain with a minor groin problem, aggravated it on international duty.
He played substantial minutes in both their international matches and subsequently missed four games for Barcelona.
De…