Barak, U.S. ambassador to Turkey: we are close to an agreement with Iran

U.S. Ambassador to Turkey David S. Barak said the United States is "close" to reaching an agreement with Iran. Barak said, "Iran's relations with the Gulf countries have gone through ups and downs and different phases over time. They can manage this situation. They can determine what their regional alliances should be." (Source: Entekhab)

Initial synthesis; final edit pending