Take UFOs Seriously
Call for US to re-open UFO file
A group of former pilots and government officials calls on the US to take alleged UFO sightings seriously.
Ref. https://news.bbc.co.uk/1/hi/world/a...cas/7091922.stm
I think they have taken them seriously and thats why those files are closed. I personally think they know what they were. I believe they were classified projects that they don't want others to know about. If they make a big deal out of keeping them secret, it will make it easier for future classified projects to be written off as UFO's and alien space craft. After all, we now know that most of the "triangular" "ufo's" sighted in the 80's were probably stealth bombers and stealth fighters.