Korea's defamation laws also protect the perpetrators.
Let me guess. There’s no bullying in Taiwan?
Some parents were embarrassed about their child's actions and a couple were angry and threatened to take their child out and put them in a new school. They were invited to do exactly that, immediately, with a letter explaining to the potential new school precisely why the change was necessary.
The thing is, this will probably only work with elite schools that parents don't want to remove their children from. In most cases, as far as I've seen, parents defend their kids to no end here, punishments are usually light. Then you've got the world's tightest "defamation" laws ever which prevent facts coming to light without backlash. It's like the perfect storm.