A few weeks ago, Brazil had its own revolution cosplay. Alas, the storming of the Bastille this was not. The scenes were indeed embarrassing, another one of those “attacks on democracy” we have these days. Like the Reichsburger coup (remember that?), it fell into the lap of the BBC’s Disinformation reporter Marianna Spring. Had you tuned into the Today programme that morning you would have found Spring telling you, once again, that “disinformation” spread on social media was largely to blame.