David Littleproud says this is not personal, it is on principle.

The main issue is over net zero, nuclear and climate.

Is it possible the Coalition never reforms?

Littleproud:

Everything is possible. When you have commitment and leadership from both Susan and I committed to one another, about how we can move forward and how we can get to a position where we come back together. That commitment is the foundation stone for us to rebuild from. This will give the air to the space the Liberals need. If they don’t have that, if they don’t identify who they are, none of us went. This is a great thing for our democracy we can do this. This is not anything personal. This is on principle.