I had never heard of this until my mother was taken ill and still don't understand it so excuse me if I've got the wrong end of the stick, the turn of events were: my 89 yr old very lively mother had a normal Monday, driven herself to town etc etc, by Tues in a coma which was diagnosed by Tues night as bacterial meningitis. By Thurs morning the hospital said the antibiotics were not working and there was little they could do and advised putting her on the Liverpool Care Pathway. The family wre all in a state and accepted the informed medical opinion. By Sunday she was dead and I have since believed it to be legalised euthanasia. Apologies, I don't mean to upset others but this is my view of it in the specific example of my mother, on reflection.