You can always tell when something is scaring the shite out of present Governments, and the institutions that hang on to their coat tails, by the ever increasing lengths of desperation they turn to in order to paint them in a bad light.
Dragging stuff up that's probably 45 years old, from back in the days when we had blackboards at school, when a gollywog was a kids doll, and when parents and teachers actually had the sense to punish naughty disruptive children.
It's all heading the same way as the run up to Brexit, keep attacking it by any and all means possible, while telling people they must be stupid uneducated mouth breathing morons to even consider voting for it. Didn't that go well