Or, and this is crazy, but the Her Majesty's Prime Minister wasn't being a racist in the House of Commons and was using a perfectly acceptable descriptive noun.
The thing is, I'm not a fan of Dave and I look forward to a change of leader and new PM. But you're so myopic in your political views, to the extent that you support Labour like its a football team, that you fail to ever be objective.
If Corbyn had used that noun, then you'd be defending him and saying it was a right wing media conspiracy to bastardise its meaning and they were trying to find something that wasn't there. And the crazy thing is that you know full well that that's the truth.