The author links to that video in the article, which shows that she's aware of the games that are played.

They're using bully tactics. Did they have to show up on her family's doorstep? No. Did they really have people watching out for her in five cities? No. Was there any reason they couldn't communicate through her lawyer? No. Did they have to speak to her in person? No. Do they have the right to circumvent her legal counsel (or make threats to do so)? No.

They're just playing mind games, like they're trained to do. Spooks gonna spook.