Voluptua, Thats one of the problems now. It has become harder for the people who should be in authority to exert that authority, because there are no sanctions that really bother the children.
Don't get me wrong, I'm not necessarily advocating re-introducing the Cane (altho' there are some children for whom even that may work) but if a teacher can't effectively give out a punishment without parents complaining, then where do children learn that there are rules, a line that cannot be crossed?
I must say I never understood the line that if you'de been caned at school, you got another smack at home. Just like if I have to give some punishment to ds, I don't expect dh to do it again when he gets home. Mind you, when ds got in trouble at school one day last week, I did ban TV that day.