My sisters timing was appalling. Even worse that I had had two previous text exchanges with her where I had invited get to meet, she had refused, I had asked her why she had avoided me so obviously, and she had said back that she " didn't see the problem I am seeing, and I always read too much into things", that she was just busy. She pretended to be sick at Xmas, but she told me Friday she has spent time with my brother".
Well, that at least is her issue.
I will admit that the row with him, which I didn't cause, ended badly when I threw a glass of wine at him, feeling horribly cornered when I was telling him he could not force the other sis to change, and he get very angry. Really angry, and just kept repeating that " I just drivelled shit" and worse. His plan was to straighten her out as he saw it with his big mouth, then cut her off. He just wouldn't stop and I had asked him to, and turned away. I was wrong to throw the wine, I saw that within minutes, but he had drenched me back, and left. At the time my sister said he was under stress, but actually he has always been a bit like that, and it turned out the stress was his affair. I had planned to apologise by letter, for the wine, but then I got wind of the affair and decided not to, at the time. His wife is a horror too, a real bully.
My brother has always always called me for all sorts of advice, and after the last bit of the discussion, taken the opportunity to criticise my life, from all angles, it hardly mattered, even my taste in homes, which isn't modern. Who cares- he has enough money to do what he wants.
I had, since my return here, mentioned this tendency and even on one occasion refused to offer an opinion, reminding him of it, which he grinned at. So our row was a long time coming, and I have learned from it that to have an escape route, manage my boundaries earlier, and that counter anger doesn't help.
In truth, as soon as that row happened, and together with my need over the previous year to be the one who needed a lot of support instead of providing it to them, it was bound to go tits up, and sides get taken. So the returnee lost out.
I have accepted it, ages ago.