This is the same logic as would be used in banning the translation of the bible or the printing press. For any sufficiently concerned state, 'unbiased' means 'agrees with me'. For example, it may be seen in the USA to be 'unbiased' to be completely uncritical of Israel (anti-Zionism is anti-semitism according the US congress bill H.Res.894). However, this is not the case anywhere else in the world, including Israel (which criticizes itself sometimes), in fact it would seem quite insane.