Xavi blasts refereeing "disaster" in Barcelona's Champions League exit
Barcelona head coach Xavi slams the performance of referee Istvan Kovacs in his side's 4-1 defeat to Paris Saint-Germain in the Champions League.
Barcelona head coach Xavi slams the performance of referee Istvan Kovacs in his side's 4-1 defeat to Paris Saint-Germain in the Champions League.