In my opinion, there are two possible reasons.
First, the government probably does not think these guys are any kind of a threat to them. I mean, so what if there are some people out walking around when no one knows they're there? It's like the thing about the tree falling in the forest with no one around.
C sorry if wrong good luck
The falling action is when the host Mrs. Pringle reminds her daughter Elaine of how she had always thought highly of the wealthy gentleman Mr. Farnsworth.
Have good knowledge on that topic.