This is one of these ethical dilemmas and at the end of the day, the law is interwined with ethics and constantly evolving-more so with each case that is brought before the courts.At the end of the day, despite whether or not the woman involved gets her wishes- we will all have an opinion.My ethos is that I'm in no position to judge someone unless I'm in the position to walk in their shoes so to speak.I often say that if I get Alzeimers, I'd like to have a cyanide tablet handy-but would I forget I had it anyway?A very grey area..:-(