Vanguard reports that the sanctions were imposed because of the display of a political and offensive banner by Polish fans during the match played between Poland and Senegal.
The FIFA disciplinary committee has also opened disciplinary proceedings against the Argentine and Croatian FA due to several crowd disturbance incidents involving their respective fans during the Group D match played between Argentina and Croatia at Nizhny Novgorod.
The FIFA disciplinary committee already has pending cases against Swiss players Granit Xhaka and Shaqiri for their celebration against Serbia.
Likewise, there is a case against the Serbian FA for crowd disturbance and the display of political and offensive messages by Serbian fans.
Furthermore, a preliminary investigation has been opened against the Serbian national team coach, Mladen Krstajic, for alleged statements made after the match.
The vanguard also reports that information has been circulated to all the teams explaining that single yellow cards received by players would be canceled after the quarter-finals.
The information further stipulates that a player would automatically be suspended from his team’s following match if he receives two cautions during two different matches.
Why fifa dey punish teams for fans behaviour? I still no understand the logic