You know that X-Files episode where all the evidence disappears at the end?

Australia’s UFO files mysteriously disappear (link)

Oh well, it's not like there was anything important in Australia to investigate. Except for the single most disturbing UFO event ever. And that weird event that made NASA stop broadcasting shuttle film. And Westall.

But I'm sure everything's ok.

Deep Throat: Mister Mulder, why are those like yourself, who believe in the existence of extraterrestrial life on this Earth, not dissuaded by all the evidence to the contrary?

Mulder: Because, all the evidence to the contrary is not entirely dissuasive.

Deep Throat: Precisely.

Mulder: They're here, aren't they?

Deep Throat: Mister Mulder, they've been here for a long, long time.