That'll be it ....she'll have rung Childline to say that she is being forced to wear a coat 
And if she did the "authorities" would be all over you like a bloody rash.
Children are taught about all their "rights" at school and don't think twice about invoking them.
Pity no-one ever explained that with rights come responsibilities.
I have seen respectable, caring and loving parents dragged into the courts on the say so of a selfish brat trying to get its own way.
The child in question ended up in foster care because once the ball starts to roll no amount of "But honestly I made it up" will be listened to.
Personally I think it served the child right but it devastated the parents. Five sets of foster parents, two years and only "supervised" visits with the parents on "neutral" ground (in a village hall) of one hour per day ~ Mon to Fri and no weekends, because Social Workers need time off, before the child was finally allowed home, aged 16.