Iranian leader is the only major world leader who has openly expressed doubts about the White House version of 9/11 attacks on New York.

"September 11 is a very suspicious incident", arrerted President Ahmadinejad of Iran.

He said he does not believe a number of things including who was behind the terrorists attacks and how it took place, as well as the number of people killed in the world trade centres.

In 2007 the Iranian President called for proper look into the event, saying we need to fully examine "what caused 9/11, what were the conditions that led to it, who truly was involved".

Iranian leader went on to claim that United States has used 9/11 as an excuse to attack other nations and cause another holocaust in which US forces murder thousands of innocent people.