Of course this user has an agenda.  He is engaged in a propaganda campaign here on Wikipedia and on countless other sites.  It's amazing that he has received block after block, and two indef-bans... yet the bans are somehow lifted.  I predict this user will accuse me of being a sock-puppet of Nisarkand.  I'd advise any admin who falls prey to Beh-nam's deception to check and see for themselves that I am not him. 

 Further, I'd be careful to accept his claims that something is "common knowledge".  On the contrary, the claims he makes are quite popular with certain fringe political groups.  There is no doubt that he is part of such organizations and pushing forward their agenda in the guise a scholarly contributor to Wikipedia.