<human>: The situation is thus:
In my mothers family, she has one sister who is a JW, married to an elder and another sister who has recently been disfellowshipped. My uncle, who is not a witness is getting married this weekend. My aunt's husband, the elder, was told tonight at a meeting that it was innapropriate for him to go to the wedding as it would mean coming into contact with my disfellowshipped aunt, but if he still wanted to, he could go but it would mean stepping down as an elder.

Now because of this, my aunt who is married to him and their two grown-up daughters are not attending the wedding. She just informed my mother who is now having a serious discussion with my father as to whether they should go or not.

Now I've not gone to the meetings in about 8 years and don't have much of an idea where to go from here. I always thought that necessary family contact with someone who has been disfellowshipped was ok and a wedding came under that category.
My brother recently got married and my disfellowshipped aunt was not invited at all, which I felt was extremely cruel. And now for part of the family to not go just because she is going to be there just feels like a real kick in the teeth. And it may also influence my parents into not going also.

The whole situation has upset me a great deal and though I've not spoken to anyone from my mothers side of the family yet, I know it is going to upset them, especially the uncle who is getting married (he lives in New York and his fiancee is Swedish, so a lot of people are travelling a long way for this to be held in Ireland).

I will still be attending but I need to convince my parents that it will be ok for them to attend.

Give me the gist of the text in a nutshell
<bot>: A disfellowshipping (is that a word?) is about to cause some problems and upset for my family at my uncles wedding