I couldn't sell water in a desert. I have no business acumen. I can tell you why you have no business acumen, and I can tell you why your project may or may not work, but I have no ability to make money.

Markets don't like instability, investors shy away from uncertainty, and consumer confidence goes down in difficult times.

New Zealand's economy may be more immune... from the waves of disruption elsewhere, but I guarantee you, it's not that immune.

I'm given an enormous amount of freedom, within the constraints of the editorial policies of the network. One of the Quest shows started off with me doing the cancan kicking... you know, the high kick, with dancing girls. We never thought CNN would agree to that.

Every year, the World Economic Forum decides on a theme for its meeting of the world's elite in Davos, Switzerland. Usually, it's highfalutin nonsense that no one understands and everyone ignores.

The fact is that the rich are getting richer while the poor are being left behind. Women remain under-represented in boardrooms and under-engaged in the global workforce. Environmental change is leaving the poorest countries vulnerable. Voters are becoming more and more politically polarised and partisan.

I have always loved broadcasting - as a child in Liverpool, I would wake up and listen to Morning Merseyside on BBC Radio Merseyside and wonder, 'How do they do that?'

I am comfortable being gay. Most of my adult life, it's never been a secret. I knew I was gay when I was in high school. I am just fortunate I have lived in two of the most gay-friendly places in the world: New York and London.

The sheer number of facts that are unknown about what happened when Malaysia 370 disappeared is quite staggering.