DD, Yr 9, is being punished by being put in the school's exclusion room because she brought in some scissors that the school said were not appropriate because they were too sharp. She had no idea there was anything wrong with them. At worst she made a mistake, at best she did nothing wrong. I think the school wants to show a kind of 'zero tolerance' policy, but is it fair to exclude her - even if it is 'only' an internal exclusion - for two weeks?