“... The people who have been in prison so far cannot therefore be described as prisoners or detainees. "They are hostages of the regime," says Schindler, who now heads the Counter Extremism Project, a think tank that focuses on terrorism. Ultimately, the Iranians are not interested in giving the German detainees a fair trial, but rather in convicting them on flimsy evidence in order to use them as political bargaining chips. This was also the case with Helmut Hofer. "The Iranians' idea was to exchange him for the terrorist Darabi and his accomplices," says Schindler. Kazem Darabi was the mastermind behind the Mykonos attack in Berlin, in which four Kurdish politicians in exile were killed. He was sentenced to life imprisonment. Germany did not allow itself to be blackmailed by Iran.”