A man accused of setting fire to a Melbourne synagogue has appeared in court, following allegations by Australia that the attack was ordered by Iran. The incident, which occurred in December, caused extensive damage to the synagogue and destroyed sacred texts. Authorities claim Iran attempted to mask its involvement by using criminals and organized crime groups for the attacks on both the synagogue and a kosher restaurant in Sydney. The case has prompted Australia to expel Iran's ambassador, joining other Western countries in condemning covert hostile activities linked to Tehran.