article_snippet.sent: Parents are furious about the ban - saying that children need to 'let off steam' during children breaks as well as getting exercise by running around.
article_snippet.sent: but I think it is a step too far.
highlights_snippet.sent: Teachers say the new rule is designed to stop Teachers hurting Teachers .
  
highlights_snippet.sent: Parents are furious that children aren't allowed to 'let off steam' 