Extreme? You have the wrong party for that.
Corbyn and his mates in venezuela and Cuba, his friends in China and hezbollah are the ones who lock up people and shoot them for having dissenting views.
Coming to which Corbyn defends bombers in several regimes and every other sordid regime on the planet provided only they dislike the US
So Corbyn and all who support him are extremists. Are you?
This guy is just a regular politician facing down someone involved in wilful criminal trespass - a clear and present danger to a senior member of government, an illgeal intruder who could have been a terrorist or worse.
No doubt our left bias media will have a field day over it.