I'm sure if you go back in history, or to any country you could find terms which have been used offensively somewhere.You might want to read up about apartheid and the way it was used in our own colonial history
That said however I do think this has been blown out of proportion by band wagoneers. Hansen has never given any indication of being racist, the context he has used it in is more to do with a poor understanding of the currently accepted correct words and that is something just about anyone can fall foul of when there is so much focus on an issue.
In the UK in unaware of it being used specifically as a slur, besides - the current flavour of the month is to blame things on "ethnics" - which in many aspects of society now has a negativity attached to it.
It's now nothing more than a poor descriptive term.
Football does still have problems with racism, but this is hardly an example of racism - for a start there is no negativity in the context spoken.




- OK you wouldn't be using words like that on TV etc but I know they aren't racist merely a little misguided.