We were invited a while ago to my family's pre-Christmas get together next week, but we declined because SIL had already said that she and her fella were coming up to visit that weekend with his children.
Then their visit was cancelled. Then it was back on again. Now apparently them coming up is a possibility but it's all on hold as his ex has had a tantrum over some trivial argument and is saying he can't currently have the kids. I am told this happens a lot.
My family are still asking if we'd like to come as they would miss us (the other do is a few hours drive away so not like we can just decide to go at the last minute). We're saying no at the moment as DP is hoping his sister will come up, but in reality it looks like we'll end up seeing neither family!
I don't really know SIL's bloke, or whether he or the ex is the nutter, I really don't want to get involved. It's just so annoying as this is about the third time that a visit has been cancelled/back on/cancelled/etc and our plans have been moved for them and then messed about. I also feel that all this chaos is grossly unfair on the children, but not my place to say anything really.
DP & I are seriously tempted to just say we're off to the other family do and leave SIL's fella to sort out his access arrangements (I know I know it's not always easy and clear cut)
AIBU?