Sanat,
I was reading that the author of the Ra material, Don Elkins developed mental illness in 1983 and shot himself when he was surrounded by police. Do you know any more details. Was it possible that the PTB wanted him out?
David Wilcock feels he couldn't handle the negativism of the critics of his work.
I have begun reading the material. It is amazing how some of the answers that were given at the time which seemed pretty far fetched have since been more accepted as being right. e.g. that the military have developed UFO's of their own.