I'm sorry, but if you know your history, you just can't say it doesn't really exist in context to this used in the way it was. I also don't think this can be flippantly dismissed in the sense that there is a very real and very dark past attached to certain connotations of that combination of words.Anyone has the right to be offended about anything they so choose but over compensating to such an extreme and looking for underlying racist connotations when they don't really exist is extremely dangerous.
It's likely that in the very near future an entire generation will associate "racism" with the "PC gone mad" brigade who throw the term around so flippantly and try to find racism in the most innocent of comments. That is the real shame for those who have suffered in the past.
I don't think, even those with the right to be offended, will be hurriedly calling up the complaints board for Sky or Ofcom. For a number of reasons, mainly that I doubt Drury even realised he could be causing offence. In the grand scheme of things, this issue isn't the most pressing when it comes to racially egregious actions, but it would be 'nice' if somewhere down the line, when other issues are dealt with, this kind of phraseology is removed from the modern lexicon entirely.
I'm not one for the PC gone mad nonsense - there's things that should and should not be said, and just because they've been permissible in the past, it doesn't mean they were ever OK.