I have always honestly believed that you handled it in the proper way. I thought moving the discussions to The Disadvantage Forum was enough. If you feel that something else needs be done, perhaps you can create an area called "Unproven Allegations." People who think they see the same issues can then feel free to get together in an attempt to prove them. Once they win a lawsuit or somehow get independent legal confirmation of their suspicions, you can move the discussions to a folder that I suspect will be empty for quite some time. You can call the area the "I Told You So" Forum.