Critics say the national exam is biased, since it presumes a level of knowledge and cultural background that students from working class families may not have.

VOA: standard.2010.02.02

Democratic Representative Betty McCollum: "This resolution is blatantly biased and it damages U.S.credibility,"

VOA: standard.2009.11.04

Iranian opposition leaders Mirhossein Mousavi and Mehdi Karroubi, who have not spoken on Press TV since a controversial presidential election in June, both complain that IRIB is unfairand biased in its coverage.

VOA: standard.2009.11.16