Bahrain said on Saturday it had foiled an arms smuggling plot by two Bahrainis with ties to Iran and announced the recall of the Gulf island kingdom's ambassador to Tehran for consultations after what it said were repeated hostile Iranian statements.
Iran and six major world powers reached a nuclear deal on Tuesday, capping more than a decade of negotiations with an agreement that could transform the Middle East.
Iran accused major powers on Friday of backtracking on previous pledges and throwing up new "red lines" at nuclear talks, after the deadline to reach an agreement in time to receive expedited scrutiny from the U.S. Congress expired with no deal.