The Majestic 12 documents found burried in gov't archives by Stanton Friedman were proved forgeries. Dr. Micheal Heiser, a semetic languages expert had the documents analyzed with a computer program that has proven to be over 90% effect and used in a number of court cases. The program analyzes writing styles to prove authorship, and can show if documents were written by the same person or different people. His conclusion was that there were only three writters. And that means they're probably fake...
[drmsh.com]
However, the fact that they just happened to be where Friedman was searching, were all written on authentic paper and with authentic ink and even on typewriters of the day makes one wonder. Did someone place them there to be found? And if so why? Why go to the trouble of making these documents seem so authentic? A disinformation campaign? A way to later discredit UFO research?

you would first require politicians that think - and ones that can keep their mouths shut - so no,

Forget military or intelligence - too many leaks - look at all the files on grudge and bluebook one can access.

They would have to be outside the systems - above it - Think Men in black

So no - governments are a non starter for this.

no

It's very possible. Contrary to popular belief, the government can keep secrets. It's certainly intriguing enough to consider.

If you are an Amazon Prime subscriber there is a great short documentary called UFOs A Game Of Perceptions. The basis is that the govt uses UFOs to manufacture consent and control the public by inducing fear, partly using UFOs. Well researched. There is a strong connection between MSM media and propaganda advertising well documented going back to the days of Hitler.

This is real but can be contributed to Satanic Deception.