Isabelle Coutant-Peyre, who arrived in the Iranian capital over the weekend at the invitation of Iran's culture ministry, told AFP she was seeking "legal ways to stop the production of anti-Iranian movies."
Video courtesy of jn1.tv
Portrayed as an "anti-Zionist activist" in Iranian media, Coutant-Peyre defended notorious Venezuelan militant Ilich Ramirez Sanchez, alias Carlos the Jackal, who is serving a life term in France for deadly attacks in the 1980s.
"Our case is one of defamation and attacks against honor and reputation" of Iran and its people, she said, referring to movies such as "Argo," "Not Without My Daughter," "300," "Wrestler" and "Unthinkable" for their anti-Iranian content.
Iran has criticized the drama "Argo" as a pro-CIA propaganda film, while assailing the 85th Academy Awards as "the most political Oscars ever" for awarding its top honor to the movie.
"Argo" recounts the long-classified CIA plot to extract from revolutionary Iran six US hostages who had managed to evade Islamist students storming the US embassy in Tehran on November 4, 1979.
The other 52 hostages were held for 444 days in an action that caused the rupture of diplomatic ties between Washington and Tehran.
Coutant-Peyre said Argo should be condemned for what she called its "falsification of history" as "it is supposedly based on a declassified story." She said she had watched the movie only "in part."
"We have moved from the slogan of 'Muslim equals terrorist' to that of 'Iranian equals terrorist'," she added.
She said a case could be brought before a French court, alluding to a law about the liability of an individual for damages caused to others. Swiss law also punishes defamation against states, she added.
Any trial "would allow a contradictory debate to establish the truth (about the hostage crisis) so that public opinion has more than just one side of the story," she said.
The lawyer added that Iran "does not want Argo to be banned but it wants a statement saying that the facts recounted in the movie do not correspond to reality."
Iran's contempt of Hollywood is no secret.
Supreme leader Ayatollah Ali Khamenei last month criticized Hollywood as a "totally political" machine that propagates policies brewed in Washington.
Iran and the United States are locked in a tense showdown over an array of issues, including Tehran's nuclear ambitions which the West and Israel suspect are aimed at military objectives, despite Iran's repeated denials.