Landmark has tried to bully and abuse anyone they can get their hands on.
You are probably aware of the somewhat recent situation, where Landmark tried to attack people involved with the France 3 documentary on Landmark, posted on YouTube.
Voyage Au Pays Des Nouveaux Gourous (Voyage to the Land of the New Gurus) [www.eff.org
Landmarkians tried to block the Wikipedia page, and they even failed horribly at that, and made it far worse for themselves. [en.wikipedia.org
By attacking the video, they turned it into an international news story, which was HORRIBLE and bad PR for Landmark worldwide.
In that situation, the Electronic Frontier Foundation, exposed Landmark for its attempts at internet censorship.
Landmark and the Internet Archive [www.eff.org
Landmark was humiliated, and Landmark has wrecked Landmarks own reputation permanently, by their own atrocious behavior.
Now the EFF file is on the record, forever.
Anyone being harrassed by Landmark, should consider contacting the Electronic Frontier Foundation. [www.eff.org