We don't really know. There's a guy, Detective Jason Sherman, that's the main one involved in all this, he showed up at the beginning of last year, but I dunno if stuff was already in place with the aliens by then or if it started after that.

[There's...a lot they don't know, really. A lot of what they do is thanks to Nick going undercover and pretending to be on the corrupt cops' side. And as angry as he'd been at the time...he can't deny it got them better results than anyone else had.]

I can show you what info we've got on the corrupt cops so far, though.