I think that there are some places that cameras just don't belong - and an intensive care unit that's home to a couple of terminally ill patients is just one of them. To my mind, it doesn't matter if it gives us an "insight" into some of the appallingly difficult ethical dilemmas faced by families and clinicians because any such access can only serve to reinforce what we already believe about people's right to choose their own exit strategy. I think it's fair to say that most governments - even societies in general - don't trust their individual citizens with such momentous decisions, yet…