IRNA � Iran Foreign Ministry spokesman, referring to US National Security Advisor John R. Bolton's imminent trip to Australia to create anti-Iran consensus, said it is a usual business for him.

Bolton is touring the world to spread hostility against Iran, Bahram Qasemi said on Monday.

He added by presenting false information and image, promoting provocative claims and even by buying some sources in line with Iranophobia in some weaker countries, he is trying to create a negative atmosphere against Iran.

Tehran believes that Bolton is obsessed with an anti-Iran attitude, Qasemi noted.

Bolton falsely thinks that Iran is a threat against him and the US, he reiterated.

He went on to say that the US National Security Advisor does not want to accept Iran as playing a constructive role and remains to adopt a special hostile approach towards Iran.

Bolton's hostility has gone beyond a normal politician and it seems that it has turned out to be a serious condition which needs treatment, Qasemi stressed.

Earlier, Iranian Foreign Ministry spokesman condemned remarks by Bolton about the 40th anniversary of victory of the Islamic Revolution, saying he is suffering from a chronic illusion.

'Despite all the illusions and fantasies created by himself as well as efforts by some like-minded terrorist groups that have been trying to instill thoughts into his mind, Bolton has seen that his raw dreams and nightmares have failed following glorious rallies that marked the 40th anniversary of the historic revolution of the great nation of Iran,' he added.