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.
Answer:
Barbara's mistake was trusting the ad and not double-checking it to see if it was a scam or not. She just immediately started to enter her credit card information. She could've inspected the ad more and she would've seen it was fake. Barbara should cancel her credit card moving on and also learn a lesson about spending her money online. Next time if she wants to purchase a movie online, look at a site that has good reviews. This might help her out.
Explanation:
:)
They would take the word and the english people would take some part of the words ad put them to gether with oter words