But I don't think they needed to respond, what would they have said not to be dragged into Chinese whispers and gossip?
If both women cried (which I think they did) do they go for full clarification of "actually both M, K and Charlotte were tearful about the situation"
So M is still a "bad person" because K still cried by some supporters, or K is bad because she made M cry actually.
It's an impossible thing to try and defuse diplomatically.
Or do they go for
K did make M cry actually, but that's still not the full truth....
No winners there, what was easiest was to just let it become last week's tabloid fodder and await the next celebrity gossip to come out.