Down-vote me if you like, but I get sick to my stomach when I read sentences like this. If someone is able to deliver and sell the anti-cancer drug by 97% cheaper than you, then in my eyes you have no right to interfere. I am starting to dislike the whole concept of intellectual property and patents and copyright. These are tools of greedy people and bring nothing to the table for the wider audience. No one creates anything just by himself. You are always building on the work of others and merely deriving, combining, changing and mutating it. Whether you do it consciously or unconsciously. It is the principle of cultural evolution and it is why we are where we are. If intellectual property was always practiced the way it is today, I fear we would still be in the Middle Ages.