Again, sir, you still have to answer the problem. Where would the world get its isotopes for this purpose?
Canada has made this because our CANDU reactors utilize heavy water and natural uranium. If they get it from someone else....
Again, I believe in the polluter pays principle. I believe there's a premium that's brought in. I really doubt we would be able to produce isotopes affordably for Canadian hospitals if suddenly we weren't allowed to export those.
I take your point that you don't like the use of it, but the problem is a very real one. What would be used instead? I'd like to hear you say that.