Children are not beaten childishly. They are locked in a dark room, one at a time, and threaten the others to obey. Every day, one person is humiliated in front of others - they break it so that they obey better and easier. And so it is in all groups except the older ones. Although it is possible that they have it too. If you complain, the child's life will be turned into HELL. And then you will be forced to pick up the documents. So take care of yourself and your children, be careful!!!