I have learnt that working across the House is the best way to make effective and long-lasting change. I have always been grateful to my colleagues in other parties who are willing to listen and are open to discuss issues, and I acknowledge that the engagement of colleagues on this side of the House has often been influenced by matters outside the issues. In my view, there is no place here for an us-and-them mentality. We need to be more kaupapa- rather than personality-driven.