By way of background, my daughter has two friends, X and Y, both lovely in their own way. A while ago X came to play and X and my daughter phoned Y. Y's Mum felt X and my daughter and X were being mean to Y on the phone and had a real go at me - I heard 90% of the telephone conversation as I was in the next room and heard nothing of being mean, so we begged to differ after lots of upset and tears.
Since then X has told my daughter she hates Y because Y is a goody goody and gets ideas above herself. My daughter still likes Y. Anyway, X and my daughter have agreed to share a school locker and Y asked my daughter if she could share also. My daughter had to say no as she knew X wouldn't want it, but she didn't want to upset Y and tell her X didn't doesn't like her (Y actually really likes X). Y has been on all day to my daughter about sharing a locker and I'm sure this is going to get fed back home and there will be more upset with her mother.
My fdaughter feels stuck in the middle of her friends and doesn't want me to contact tutor as she doesn't want to upset either. I know Y's mother is likely to be upset as she's a strong character, but at the same time I don't want to tell her X doesn't like her daughter as I don't want to upset her either. Just wondering what others would suggest.