Very sad and of course the family wish to hang on to hope and the press/media will keep the story going as long as they can for their own reasons - audience, etc. It's impossible to prove a negative (no foul play) so the police are stuck with the most likely hypothesis (falling in, possibly trying to retrieve a dog toy). Unless she is found the answer may never be absolutely certain. Very sad for the family but I don't see any police dereliction here.
A Swell Idea From ASDA To Deter Shoplifters!
Bereavement wipes out everything

