Do you think aliens in ufos have visited Earth? (And all things UFO)

The Mexican government has went all in on aliens. Of course, this could be a hoax, but they had doctors and scientists testify supporting the claim that there are biological entities that aren't from Earth. They invited other scientists to review the data. If it's a hoax, it will be very embarrassing for the Mexican government.

https://www.cbsnews.com/news/mexico...purported-non-human-being-bodies-to-congress/