I conclude where I began, I was elected by the people of Australia to do a job. I was not elected by the factional leaders of Australia, of the Australian Labor Party to do a job - though they may be seeking to do a job on me, that's a separate matter. The challenge therefore is to honour the mandate given to me by the Australian people.

I'm out there arguing the Labor case. I will do it anywhere and everywhere that I can. I do it within various communities across Australia where I am able to make a positive contribution. And let me tell you, my voice won't be silenced in the public debate because the issue at stake for Australia are so stark.

But Australia faces additional regional and global challenges also crucial to our nation's future - climate change, questions of energy and food security, the rise of China and the rise of India. And we need a strong system of global and regional relationships and institutions to underpin stability.

Because the time has come, well and truly come, for all peoples of our great country, for all citizens of our great commonwealth, for all Australians - those who are indigenous and those who are not - to come together to reconcile and together build a new future for our nation.

I do not know whether I will be in this place for a short or a long time. That is for others to decide. But what I do know is that I have no intention of being here for the sake of just being here. Together with my colleagues it is my intention to make a difference .

The Government's mission is to build a strong and fair Australia capable of meeting the new challenges of the 21st century.

In your telephone call, you [Malcolm Turnbull]said that neither you nor the Cabinet would be supporting my nomination. When I asked the reasons for this, you said that neither you nor the Cabinet has the view that I had the qualifications for the position [of UN's secretary-general].