130 Eintracht Frankfurt fans were arrested in Brussels for the duration of the game. probably out of general suspicion: 130 EintRacht fans were held in Brussels.
The actions of the Belgian police raise questions. The restrictions imposed by the Belgian authorities were already unusually strict in advance. The mayor of Anderlecht, the Brussels district in which the game was played, issued an entry ban. Even though there have been repeated riots involving Frankfurt fans in recent years, this approach is causing discussions.