Brussels police arrested more than 100 Eintracht Frankfurt fans as a precautionary measure ahead of Thursday’s Conference League play-off match at Belgium’s Union Saint-Galloise, the Belgian portal VRT News reported on Thursday. A total of 130 people were temporarily detained before the match between the German and the Beligian side, VRT News reported citing police. “That went without incident. In order not to disturb public order, they will be remanded in custody until after the match. They will be released after the game and can return to Frankfurt,” a police spokesman was quoted as saying. …