Chelsea star winger Hakim Ziyech has been omitted from the Morocco national team due to ‘unacceptable behaviour’, confirmed Morocco head coach Vahid Halilhodzic. Morocco competed in a game against Ghana, a 1-0 victory in which Ziyech featured from the bench, prior to the team announcement for the World Cup qualifiers. Head coach Vahid Halilhodzic subsequently left Ziyech off the team list for the qualifiers against Sudan and Guinea. “For the first time in my coaching career, I have seen behaviour that disappoints me.” Halilhodzic said,” A player who refuses to play a game, Admittedly a friendly, on the pretext that…