We can't conclusively say whether man-made carbon dioxide emissions are contributing to climate change.

I have close family members as well as lots of close friends who are gay. Many of them strongly support gay marriage.

I am not being negative, I am simply being factual when I say Kevin Rudd is the best friend the people smugglers have ever had

We've got to get the system right. That's why we've got this root-and-branch reform under way.

Certainly, my uni days involved some statements that I wouldn't make today.

I just think that this whole issue of creating potential human life, not to give life, but to give the scientists a bit more of a leg-up, is fraught with danger.

We have a strong and credible broadband policy because the man who has devised it, the man who will implement it virtually invented the Internet in this country.