Don't think she will walk:
http://www.channel4.com/bigbrother/b...839471/view.c4
In this it says that Big Brother reassured her that her mother just didn't want to appear on television.
I think this is very understandable because some people are very private people. Surely Bea would know if her mum was the type of person who would hate to appear on national tv. It might be a bit upsetting sure, but understandable if you really know the person(ie her own mother).
I think she is just overreacting as usual for attention.
