Unfortunately I believe Grip has it spot on. While it seems unfair with all these delays, money talks. And BIG pharma has lots of $$$. It sucks because people are suffering while we wait for approval. Look at commercials for every drug -- the 2nd half is discussing all the terrible side effects! I've always felt that BP does NOT really want to cure cancer as it will be very bad for business. Drugs (except Leronlimab) = side effects which means more drug$ to treat those side effects and so on....