Janet Baraclough wrote:
There's another issue, which is that while old hands to a group have
seen plenty of evidence of a troll's true character, and have them
killfiled, new arrivals do not. Newbies are then at the mercy of the
endless lies and misrepresentations about the group, and other posters,
fed to them by the troll. They see few or no denials by the group , but
fail to realise this is because their new friend and adviser is widely
killfiled.

You are again displaying serious need for control. Newbies are not
idiots, queries are not necessarily from trolls, and there's lots of
people here who can respond and enjoy sharing their knowledge without
your constant rude interuptions and more to the point your permission.
Stop trying to control everything and just enjoy what is written by
others. Some of you are using this forum as a diary and start thread as
soon as they've got a thought coming to their mind. Sometimes it's
charming, other time it's like Mother calling you downstairs to watch
Blanketyblank. Honestly ...