It encourages the worst sort of nasty, libellous speculation, creepy fan obsessing and vicious gossip mongering.
It is inhabited by the type of posters who would feel very comfortable on the Sidebar of Shame.
It is not in the spirit of the mumsnet site - celebrities are parents too and it is in no way a happy and supportive place.
AIBU to think that it is surplus to the requirements of Mumsnet and shouldn't be there?