BEIJING, July 9 (Xinhua) -- Iraq's stance in negotiations with the U.S. over the country's security has been getting tougher, a trend obviously seen when a Iraqi security officer demanded a definite deadline of U.S. troops' withdrawal.

Iraq will reject any security pact with the United States unless a specific date for withdrawal of U.S.-led troops is set, Iraqi national security advisor Muwafaq al-Rubaie said in Najaf on Tuesday.



"Our stance in the negotiations with the Americans will be strong. We will not sign any memorandum of understanding without specifying a date for the withdrawal of foreign troops from Iraq," al-Rubaie told reporters in the Shi'ite holy city.

As security conditions in Iraq improve, the Iraqi government's stance in negotiations with the U.S. have become tougher. al-Rubaie's remarks were the toughest since the beginning of negotiations on a security pact between the two countries in March, analysts say.

Iraqi Prime Minister Nuri al-Maliki publicly announced Monday that his country was seeking a timeline for the withdrawal of U.S. troops.

"The current trend is to reach either a memorandum of understanding for the departure of the troops, or a memorandum of understanding for setting a timetable for their withdrawal," al-Maliki said during a meeting with a group of Arab ambassadors in Abu Dhabi, capital of the United Arab Emirates,

Iraq toughens stance on U.S. troop withdrawal_English_Xinhua