Remember Dennis Waterman, admitting he had hit his first wife?
"The problem with strong, intelligent women is that they can argue, well. And if there is a time where you can't get a word in... and I... I lashed out."
He tried to excuse his behaviour by stating: "It's not hard for a woman to make a man hit her."
This is no different from that. Mr Brennan attacked Julie because she's strong and intelligent, and Mr Brennan can't use his words against her, he can't win the argument. So he attacked her.
Male pattern violence. And Pink News, Joss Prior, Hetty Spoon and all the other utter dicks on twitter who are excusing, denying or minimising this - you are all apologists for violence against women.