TBH I think Gregg had it right the first time, although he could have phrased it better. The Elephant in the room there is that he is 100% factually correct (Small number of middleclass women of a certain age), and it would have been very offensive to those he aimed it at (middleclass women hate being called middleclass and more than that, think you should never mention their age).
"Equality doesn't mean treating everyone the same, it means giving everyone the opportunity to succeed by understanding their differences and taking steps to level the playing field."
So why do the BBC, and other organisations, prefer to implement positive discrimination instead then?
This is all very good publicity for the minority groups involved, and the only casualties appear to be common sense and the ability to get things into proportion.