Non-hysterical?! It compares modern-day Britain to East Germany and the October Revolution, on the basis that Britain criminalises hate speech (lots of other countries do, too). The author is Australian, and doesn't live in Britain as far as I can tell, so I'm not sure why he's purporting to lecture about how life is here. Ironically, hate speech is also a criminal offence in Australia, and the Australian section is the longest in Wikipedia's Hate Speech article. The sort of trivial, tabloid-type stories he tells (but doesn't link to) aren't really enough to make a serious case that the UK is some sort of North Korea-esque totalitarian regime.
Anyway, I won't flag you -- I'd be interested to read what others think -- but I don't think it's a very good article.