Karen Struthers said Mr Katter was oversimplifying the problem and called on the federal independent MP to show leadership on the issue.
"Mr Katter in his leadership role should be calling on men to take responsibility for their violence and end their violence against women and children and other men," she told ABC Radio.
Mr Katter shared his views with participants of a domestic violence rally in Brisbane on Friday, the ABC reported.
He had approached ralliers when he was walking past.

