A child of physical abuse is a victim. He/she grows up to be an abuser and is now a victim/victimizer. He/she was a victim of circumstance and will always be considered a victim of sorts when discussing what happened to him/her as a child and as a result of that becomes the thing he/she hated most, abusive. Some people that were abused physically don't repeat the cycle but many do, thus they are still a victim by virtue of the horrid way they were brought up and now a victimizer by repeating the abusive behavior.
Welcome, faithnomore!
I was thinking the same thing, but let's take it a little further.
Does the abuser get off? "Oh, the poor thing is a victim of his/her upbringing." No. It is not tolerated by society, and against the law. Especially the willful, repeat abuser.
I think the 'victim' stance is on a continuum and individual level - certainly the GB and other high-ups (and some folk at all levels) know exactly what they are doing.