Edin Dzeko grabbed Aleksandar Dragovic during international friendly . The Serbian defender was sent off for the second time this season after he bit an opponent on a training ground last month. Dzeko leapt to the defence of Bosnia-Herzegovina team-mate . Austria held to 1-1 draw by visitors at Ernst Happel Stadium in Vienna .
Edin Dzeko grabbed Aleksandar Dragovic during international friendly . Dragovic confronted Muhamed Besic after a poor challenge . Dzeko leapt to the defence of Bosnia-Herzegovina team-mate . Austria held to 1-1 draw by visitors at Ernst Happel Stadium in Vienna .