A PS started a thread, claiming to have been cheated by an agency, and the agency threatened legal action. What happened to that thread? If it was removed, why was it removed?

interest to publicize those matters involving two parties.

After the initial posts, it started becoming a point of contention. There is a limit to how much of a personal legal battle should be carried out on the boards. I have also done similar things with other legal disputes on the board.