This might be complicated but will try and be brief. Friendship group of around 10 people (all female) that have known each other for many years, we sporadically meet up for events and get together. Most people are friends through one of the group. She often organised events. A couple of the friends, let’s call them Claire and Sally, have fallen out. They were extremely close, like best friends. Claire recently told Sally she is does not want to be Sally’s friend anymore and that as far as she is concerned the friendship is finished. I don’t know the exact details but think it is years of little things that have not been addressed over years of friendship and have added up, creating resentment and she is holding on to stuff from a very long time ago. Claire has also had fall outs with a couple of other members of the group and is acting odd towards me, perhaps because I also have close friendship with Sally. It’s a mess because it means all future events are called in to question. My AIBU is, I guess, who do I choose? Knowing full well Sally won’t want to come if Claire is coming, she is very upset. Claire seems to think she can just be in the same room but not engage and that will all be okay, I feel this will make everything very uncomfortable for all. There’s lots more involved but it’s long and tedious! This is the crux though, what to do about feuding friends and would we be unreasonable to exclude Claire as she is the instigator of the fallout and most of the troubles between friendships? I kind of think Sally will just not come to anything anymore to try not to cause any issues, whereas Claire will brazen it out. My friend, the one who is organising the next gathering has no idea who to invite and what to do! Any advice would be great, and yes, it does sound like a playground issue. Am very aware of that!