"This subject is now closed"?

Today on Dr. Wollaston's discussion forum the following message appeared under my reply to her message:

This subject is now closed. The Moderator has amended the previously offensive caption and has removed details of links to an offensive blog. Otherwise all the entries in this thread remain as original.
- The Moderator

I have replied, although I don't expect them to publish it:

"This subject is now closed"? There are questions Dr. Wollaston has yet to answer. Is she censoring the questions of Totnes voters in the same way the Conservatives covered up the internal investigation into Law and Justice?

If Dr. Wollaston thinks there is "no doubt" that the conservatives have changed, she must answer these questions: Why was the investigation into the party's allignment to Law and Justice launched? Why was the investigation covered up? Why was Edward McMillian-Scott MEP expelled from the party without notice or reason? Dr. Wollaston also needs to explain what "the slide towards federalism" means.

Source: http://www.drsarah.org.uk/chatmap [See 'Alleged Homophobia']