system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: How does Nat Geo find and interview criminals, gang members, drug traffickers, rapists, etc?

and how do these guys trust nat geo to blur their faces, change their voices- and not just go to authorities?
gpt
I watched a show about the crack problem in a city. The guy interviewing people was told to drive to a certain spot where he then follows a different car. Then he got in a car with someone, turned the camera off, and put on a blindfold so he wouldn't know where the crack house was. When he got there, he was searched by a couple guys and then he could turn the camera on.



A lot of preparation is put into things like that.