I have a seven year old dd, let's call her Jane. She has a best friend, Sarah, whose been her friend from nursery and another close friend, Emily, from school. I'm very friendly with Emily's mum who is unfortunately going through an acrimonious divorce. Emily's dad left in January and it's been tough financially and emotionally for her mum. I've tried to be supportive, particularly by having Emily round and taking her on days out to give her mum a break.
Three weeks ago I invited Sarah and Emily along on a day out with dd and me. I have two teenagers who don't want to come along any more so I often invite friends. Anyway Emily completely spoiled the day for dd by continually going off with Sarah and not letting dd join in at the soft play centre we went to. She also kept whispering comments about dd to Sarah. She even did it at the table while we were eating lunch. Sarah is quite soft (like my DD) and didn't know how to handle it. I have seen Emily be horrible to dd occasionally but this was awful. Eventually I got sick of it and said we are leaving. Emily said she didn't want to leave. I said 'well you're leaving Jane out so I don't see the point in staying'.
When I dropped Sarah off earlier than planned, her mum was really upset and felt sorry for dd but I explained she was being led. However when I told Emily's mum, she said 'how strange' and nothing else.
Since then, she has completely avoided me at school and she told a mutual friend that I was being unreasonable because Emily has been through so much I should be sympathetic. Tbh, this is why I have tried to ignore previous bad behaviour. However she was so deliberately nasty to dd that day, I really feel dd's feelings should be considered too. Never mind that I was kind enough to take her out to lunch and soft play. I actually only included her because I know her mum can't afford these treats (and yes, I agree three girls was not a good idea) and wanted to give my friend a bit of a break for the afternoon. Now my friend seems to have decided to ignore me because I am not being sympathetic to her DD. AIBU or should she deal with her dd's behaviour and not make excuses?