Osasuna midfielder Sisi has slammed ref Muniz Fernandez for his performance in the Pamplona side's defeat to Barcelona last night.
Having led the Catalan giants for 59 minutes at El Sadar Osasuna conceded two goals in quick succession, the first coming immediately after a collision between Fernandez and captain Paxti Punal.
Punal was then sent off for protesting against Fernandez's decision to award the Barca goal.
“There are different ways of being authoritarian,” Sisi stated on his twitter account. “Muniz will never be an example. He is cocky, arrogant towards players and constantly making threats.”