Good questions but I have no answers. What I do know is that my country has a big problem involving domestic violence. Women are being killed by intimate partners at an alarming rate*. They are most vulnerable when they finally decide to leave an abusive relationship. Fear causes many to keep the abuse a secret because if the police knock on the door, it only increases the violence.
So, I have some why questions as well.
Why do men turn on their partners and physically abuse them?
Why are women's shelters so scarce when this is a growing problem?
Why is domestic violence, abbreviated to DV, not called assault and battery?
* It was bad enough when Australian women were dying at the hand of an intimate partner at the rate of one per week but the rate is now one every four days.