She would have missed the trip to Robin Hill or The needles or wherever they were going, with the rest of the class. Thats why the mother drove 160 miles to collect plus £60 odd for the ferry.
If the child has stress issues and eating problems because of this it is, in my opinion, to a larger than average part the parents fault for making such a huge stupid fuss. Keeping her off school, contacting the media.... I bet there were plenty of choice words flowing for some time at home as well.
The child was disruptive and potentialy could have cost the school money with the chocolate in the room.
I would be happy to bet that, depending on the lenght of time left of the holiday, non of the teachers would have liked to sit in the hotel with her. They would have given her a good talking to, kept her back for one trip then she would have been allowed to attend. The teachers used scare tactics and they did the trick.
I have always remembered a Judge Judy episode where a singing coach wrote to a parent and basicly said I'm sorry there isn't anything I can do for xxx singing. She has a nice voice but won't in my opinion get much better so your wasting your money.
Mother was outraged and was demanding compensation for the stress and hurt the child felt.
Judge Judy said What? How can she be stressed and hurt? The letter was addressed to you so xxx shouldn't have seen it. The fuss you made of it by showing her the letter and bringing this law suit has done that.
No compensation.
This girls situation is slightly different as she was effectivly sent home but mothers outrage has contributed to the difficulties she is now having.