The Catalans assistant was caught blasting players during the match and his boss admits it's something he needs to work on
Quique Setien says the focus on Barcelona assistant Eder Sarabia's expletive-laden outburst during the Clasico defeat to Real Madrid is "embarrassing".
Barca lost their first Clasico under Setien last week and ceded top spot in La Liga in the process, going down 2-0 to Madrid through goals from Vinicius Junior and Mariano Diaz.
Matters went from bad to worse for the Blaugrana, however, as television cameras picked up on Sarabia fuming at his own players on the bench.