Yesterday afternoon on the way home from school DD told me that her friend has marks on her arm and back which she said were from her SM's nails. There's more to the story, but hearing it second or third hand through primary school girls ... well we know how it could get built up.
I had intended to go to the school today to tell someone but I had a hectic day and just forgot about it. Do you think it's too late to tell tomorrow, 2 days after? Who should I tell? The teacher, VP, office lady? Is it none of the school's business? I don't know the girl's full name and I don't want to quiz DD as I don't want to put her in the middle of it.