John Greenewald, a researcher in the field of government secrecy and UFOs, has been actively trying to obtain 90s extraterrestrial activity files from the NSA. When released to the public, the files showed clear evidence of forgery, and large parts where just whipped out with no further explanation.
Not long ago, the agency told the researcher that not even one of the many hundred original pages about UFOs could be found.
Greenewald asked for a MDR, a procedure that requires the NSA to review and redact declassified documents they have already reviewed and redacted before. This is already a common procedure and the CIA used it to admit the existence of Area 51 and the many names it took over the years.
