NEW : Son says attackers targeted his father 's house repeatedly to stop him from participating . Gen. Masoud Jazayeri , the deputy head of Iran 's armed forces joint chiefs of staff , told the Islamic Republic News Agency on Thursday . Palestinians opposition leader does not attend after his security force advises him to stay away . Mehdi Karrubi denounces Kerman in a university speech . Some protesters are carrying Iranian flags and banners supporting Iranian in the Friday event .
NEW : Son says attackers targeted his father 's house repeatedly to stop him from participating . Palestinians opposition leader does not attend after his security force advises him to stay away . Mehdi Karrubi denounces Kerman in a university speech . Some protesters are carrying Iranian flags and banners supporting Iranian in the Friday event .