Daughter's friend troubles
I'm looking for advice on how to help my almost 12 year old daughter through a problem with two friends who do not get along. Friend "A" called my daughter the other day and asked my daughter if friend "H" had been talking about her and telling lies. My daughter told "A" about a story "H" shared at school. "A" told her parents a greatly embellished version of the story and confronted "H's" parents. My daughter insists "H" said the things my daughter shared, which "H" denies. "A" denies embellishing the story which isn't even close to what was said. "A" goes to a different school now and my daughter doesn't see her much, but she is in almost constant contact with "H" in a small private school and on several sports teams. How do I help her work through this with them and me with the parents?