Believing that your (western) idea of freedom of speech and its limitations should be universal is foolish and does not account for cultural and contextual differences.
In Business there is an ongoing debate between best practices VS best fit. Most business practitioners and academics have already resigned to the idea that best practices(that are mostly tried and tested in the west) do not always work in a different context. Its about time political science does the same. The western ideals of democracy, freedom of speech, freedom of expression etc are all desirable ideals everywhere, but how they are understood and implemented are inevitably going to be different.