The Special Envoy of the General-Secretary of the U N , Martin Kobler admitted that the situation in Iraq is very difficult, recommending Iraqi political dignitaries for adapt dialogue and be away from violence and reject sectarianism. He said in a press conference held after his visit to Cleric , Ali al-Sistani today: \"We as an international organization support the Iraqi experience and reject sectarianism, pointed out that he advises in the last days of his task in Iraq the politicians to head to dialogue and stay away from violence as well as reject any sectarian trend .