so carl and danny have teamed up to ask whether wikipedia's open knowledge goals are really compatible with a world where different countries have different views on the truth. stephen mcdonell: tear gas, which is being fired. you can see from above behind them, the riot police have these two water cannon trucks. in hong kong, beijing has been clamping down on descent since the start of the protests in 2019. the clashes between the police and pro—democracy demonstrators may have subsided for now, at least. but the same cannot be said for the online world, where the battle for the narrative still continues. furious edit wars have been raging behind the scenes on wikipedia between pro—democracy and pro—beijing points of view. our team of investigators have spent weeks looking into these edits, mostly in chinese languages but also some in english. this article is about