I'm not condoning racism at all. If Suarez used racist language then he deserves his ban, and the same for John Terry, BUT what I don't like is the fact that racial language is seen as being massively worse than any other form of abuse.
This and I'd also add that people of said race are quite happy for people of said race to use it in any form, rap music etc.
Things like this always remind me of Russell Howard, "It's political correctness GONE MAD!"

I always thought the word "coloured" was a bit strange to be honest, to me it implies "non-white" which has unfortunate connotations, but I didn't realise it was considered politically incorrect. In fact I remember it used to be considered more PC than "Black."
It was the case, it changes so often it's hard to know what you can bloody say nowadays.