An ex of mine used to justify his violence towards me by claiming he was restraining me. He would grab my arms and twist them right around, he would push me against the wall and put his arm against my wind pipe so I couldn't breathe. The first time he hit me, we'd been having an argument and he claimed I was 'hysterical' and I needed the slap to calm me down.
On another forum I sometimes post on, a young woman is beating herself up 'figuratively' because she called the police on her 'd'h because he'd dragged her across the room by her hair, and then pinned her to the floor. She feels guilty for calling the police because she believes her 'd'h was only doing what he thought best.
How common is it for men to claim the violence they inflict on their partners was for their partners own good?