What an awful thing to say about a much loved mother. Her two girls adore her and to wish that they would be without their mother is just plain nasty - no matter what you think of Sarah she is a mother and a mother who is loved by her daughters.
I can understand that, but, apart from the girls, I honestly think the rest of the BRF would be much better off to disengage completely from Sarah.
She's simply not to be trusted not to embarrass them, and why must they continue to invite her to family events, etc.?
Yes, I can see inviting her to events for her daughters, but the rest of the family should steer clear.
When Infanta Elena divorced her husband, the Spanish Royals made it clear that he was no longer one of the family and not to be treated as such. Nor, as someone pointed out, is Mark Phillips always on hand.
Why should the situation be different for Sarah?