[...] And we have not even talked about claims for relgiously motivated motives, and their possible collision with medical and profit interests.
Religious motives can go to hell (which unfortunately does not exist, but i digress), unless the terminally ill patient allows or refuses the donating due to his own religious motives.
But there is of course the problem of money-making, by declaring patients dead that would still have a chance, for personal profit. It is very naive to think this would not happen, in a western capitalist, or even in a "communist" society like China.
And we have just seen how high the Saudis respect a life.
"I think I could go for a walk!"
"You're not fooling anyone, you know"
I am almost sorry for posting this, because the OP really posted a link that could make one believe in humanity.