An Iranian envoy to the United Nations said that the United States and the Zionist regime are the main obstacles to the total elimination of chemical weapons worldwide. An Iranian envoy to the United Nations said that the United States and the Zionist regime are the main obstacles to the total elimination of chemical weapons worldwide. Iran reiterates its "long-standing and principled position in strongly condemning the use of chemical weapons by anyone, anywhere and under any circumstances," Ershadi said before the United Nations Security Council meeting on “The situation in the Middle East: (Syria – Chemical)” on Wednesday. "Another...