Ban is `` deeply disappointed '' by Iran 's statements , his spokesman says . Comment: `` Foreign Minister Zarif and I agree that the goal of the negotiations is to establish , by mutual consent , a transitional governing body with full executive powers . The goal of talks is to set up a transitional government to end the violence .
Ban is `` deeply disappointed '' by Iran 's statements , his spokesman says . Comment: The goal of talks is to set up a transitional government to end the violence .