"Sorry but the patients in this case had no right to expect the doctors to carry out these wishes to seperate them at all costs"
Who are you to say they had no right? God?
You have not been in their shoes. You have no concept of what their lives were like. Only they did, and only they had the right to decide. If you can't determine your own life, what sort of life do you have - one not worth living IMO.
Everything you do - every decision you make - counts for something - it is all part of your soul's destiny. You have to look at the big picture. We are all here to learn something. What are you here to learn, Jim?