I moved away from my family quite some time ago. My SIL/ brother moved closer to my mum years ago, for work reasons.
In any case, my mum has been considering moving closer to me. We've lived apart for many years and I would absolutely love to have her living close by.
My dad has passed away and my mum is very lonely. She doesn't see my brother and SIL, plus their kids very regularly and spends a lot of time just being lonely. They have a reasonably good relationship, but my mum doesn't feel that welcome / looked after by them.
SIL now seems miffed that mum wants to come and live near me again. AIBU that it's not her place and my mum can do what she wants with her life ?