Firstly, I apologise sincerely, if you felt in anyway whatsoever, that I was being uncivil. Secondly, it is extremely unfair to label someone a 'nasty troll', when they have diligently provided official sources as a basis to conduct a conversation from, versus hearsay.
Last but not least, I accept your offer of sharing the views of your legitimate contact and a source, which can be used to confirm what you say.