The dreadful thing is that medical treatment can now sustain the vestige of life, thanks to god knows how many machines and drugs, long after any signs of recognising one is alive have deserted the patient. Thus, you can be kept breathing for 20 years in a PVS - you know nothing, you feel nothing, you're not more than a circulating pump, but medics can relax assured that, however distressing - in fact, insanity-inducing - such a situation may be for the families of the ruined person, they have "saved a life". We need a much better definition of what "life" means, and whose needs are served by keeping a mere circulatory and respiratory system going (basic cortex responses) in lieu of giving that person the ability to recognise that they are alive, and that they're enjoying what life they have.
The Hippocratic Oath seem to mean that you keep a system viable, rather than a sentient human, with their complex range of senses and emotional responses. That, to me, is appalling. There are squeals about genetic modifications and especially any hint of eugenics (which is actually all intended for the greater good of humanity in breeding out, say, the gene likely to give your offspring spina bifida or epilepsy), but we're supposed to tamely accept that any of us could be kept 'going' via the wonder of medical equipment, not only whether we want to or not, but whether our nearest and dearest, those who've borne us, loved and cared for us far more than any clinician ever could or will, feel that death should take its natural course. It's like being embalmed alive.
The sooner we can become as civilised towards our species as we are towards brain-dead or suffering animals, the better. No, it won't lead to 'abuse', because once doctors can pronounce all the normal signs of 'life' to be extinct, and that they'd definitely be extinct without a range of apparatus and drugs, then the patient can be allowed to drift into death in a more normal state. I thought the purpose of medical treatment was to try to save people from unnecessary death (although some 10,000 people, dead due to MRSA infections picked up in hospitals, wouldn't probably agree), and to return them to either a full active life, or the very nearest thing. Not to gaze in self-satisfaction that a pair of lungs can be kept working due to a bank of tubes, and thus pronounce that they've saved a 'life'.
I hope to God that Mrs Inglis is released on appeal. She was, it would appear, driven literally to the point of insanity by seeing the state her young, once-active son was reduced to. I didn't think we sent the mentally unstable to jail any more - I thought we gave them care. In fact, of the two, she needed it, while her son was, it seems, beyond it.