Iran's Zarif says U.S. "in denial" over Saudi attack - Twitter

Iran's foreign minister said in a tweet on Tuesday that the United States was in denial for suspecting Iran over attacks on Saudi oil facilities, and ignoring that Yemenis were fighting back after years of war against the kingdom.U.S. Vice President Mike Pence said on Tuesday the United States was reviewing evidence that suggests Iran was behind the attacks on Saudi oil facilities and stands ready to defend its interests and allies in the Middle East.