FIFA is analysing the crowd unrest and assessing punishments after condemning disorder involving Hungary and Albania fans in separate World Cup qualifiers.

At Wembley Stadium in London, Hungary supporters fought with police in the stands just after kickoff on Tuesday as officers sought to arrest a spectator on suspicion of racially abusing a steward. Hungary drew 1-1 with England.

Another Group I game in Tirana was suspended for around 20 minutes. Karol Swiderski had just scored for Poland in the 77th minute when he was apparently struck by a bottle thrown from the Albania fans. Poland’s players walked off but returned to the field and held on to win 1-0.

The governing body said today that is was analysing the games in order to determine the most appropriate action.

“Fifa strongly condemns the incidents at England v Hungary and Albania v Poland and would like to state that its position remains firm and resolute in rejecting any form of violence as well as any form of discrimination or abuse.”