So once you've been a GN member for a whilte, been around the block a few times, you'll have witnessed some feeding frenzies on controversial topics.
Some of those I remember from yester year are:
* Baby milk shortage (being bought up and sold overseas)
* Boris Johnson (at one point praised for his intelligence, yes, really!)
* Jeremy Corbyn (a real Marmite character)
*Anything to do with trans issues.
What are some of the topics that have caused metaphorical fisticuffs that you remember?