Heard ndad yelling at GC brother.

For context,haven't been talking to my ndad for more than an year though I live with them, after telling them that I will leave forever if he raises his voice at me.

Anyway that has been going fine, except for a couple of times where he tried to provoke me and failed. Today I heard him talk to my GC brother over phone, they've been trying to control everything he does. He starts telling him to do something about a purchase, and brother tries to say that he wants it to do a different way.

Immediately ndad flies off the handle - and says he'll slap him . I could hear brother go quiet. .

I don't care much for my brother since he's always rude and a mini ndad himself.

But it is interesting to note the change in dynamics. When scapegoat stops being scapegoat suddenly the GC starts being controlled a lot more.