Manager Edin Terzic on Monday said his Borussia Dortmund side were “obliged” to return fire in Tuesday’s home Champions League quarter-final against Atletico Madrid after being “punished” in the first leg. Dortmund trail 2-1 after the first leg in Madrid, where poor individual mistakes allowed Atletico to take a 2-0 lead after 30 minutes. Dortmund
