Good grief.

Whilst I can't stand racists, this is like the, oh, wait, I'm going direct to Godwin's Law in the 2nd reply!

If we keep banning everything that is politically incorrect, there won't be anything (or anyone) left soon. How racist must it be? One slip of the tongue or constant tirades? Tongue in cheek as well? Soon opposition to the ruling party will be banned as well.

That said, hate speech is banned here. You can speak out against minorities, other faiths, skin colours etc. but you cannot incite hatred against them.