Hamburg have confirmed they have suspended defender Slobodan Rajkovic until further notice after a training ground bust-up with Son Heung-Min yesterday. The pair came to blows after exchanging insults during training with Tolgay Arslan, who was nearby, needing treatment for a cut after accidentally being struck in the head during the melee. Hamburg coach Thorsten Fink has blamed Rajkovic for the incident and suspended him for training with immediate effect. According to the Bundesliga club\'s website, he will not join the squad on their tour of the Korea Republic over the coming weeks while Son can also expect punishment in the form of a fine. If and when Rajkovic will return to training remains unclear.