premise: Around 500 German nationals, including diplomats, live in Iran.
  
  German prosecutors have linked Iranian political and spiritual leader Ayatollah Ali Khamenei and President Ali Akbar Hashemi Rafsanjani with the 1992 assassinations.
  A warrant has already been issued for Iranian intelligence minister Ali Fallahian, who is accused of ordering the killings.
  The affair has deeply strained ties between Iran and its main trade partner Germany, and the prosecutors' charges provoked angry reactions in Iran, including massive protests in front of the German embassy last November.
  Referring to the trial, Velayati said his country would "wait and see" the outcome of the "unfortunate situation."
   What is expected to happen after Germany issued a warrant for Iranian Intelligence Minister?
hypothesis: provoked angry reactions in Iran