Oh I answered but you just did not pay attention. They did it because they believed they could in spite of who they were up against. The why might have something to do with relationships to big pharma but that possibility has yet to be more fully determined beyond just any investment in big pharmas like Citadel’s position in Merck that might have profits negatively affected by any independent NWBO success. Let’s see what discovery is able to dig up; ). Best wishes.