I have 2 younger sisters. We are from another country, but have settled in UK and consider it our home.
Now. DSis1(28) came with DP, who she later broke up with - about a year ago. She had no contact with him since. He stayed in UK as he had a job and quite settled life. In the same town as us - 3 sisters.
DSis2(19) since DSis1 left EX has continued to hang out with him. He is actually a part of her friends group. They hang out together, go clubbing etc.
Lately EX has started taking illegal drugs every time they go out. I haven't asked which ones - all of them are bad enough for me. Anyway DSis2 told it to DSis1 who then got in touch with his parents and told them that he is taking drugs. Parents are in our home country and now insisting on him coming home.
Now my lovely not really sisters are having an argument. They live in one house and both are describing me a situation from their point of view:
DSis1 is saying that EX has no support here(no family or friends, except a bunch of 18-20 year olds), therefore his parents should know. His drugs intake is increasing, so she "is worried".
DSis2 is saying that she had no right to do it as it was something she heard from sister in private conversation. "DSis1 is traitor". She also believes that DSis1 did it out of spite, which I think might be true.
I am more agreeing DSis1, as he really have no one in this country apart from teenagers and his boss. Also having DCs myself I would rather know.
But I also understand DSis2, as Ex is now her friend.
Who is BU? Probably me for even trying to sort it out
I apologise for any mistake in grammar or spelling. 