I think it [Brexit] is wonderful.We've got to decide in this country who we are.We made a momentous decision.It's a bit like a prison break.

Journalists should think of themselves as outside the Establishment, and owners can't be too worried about what they're told at their country clubs.

I am amazed that CNN can't get its act together.

I think the important thing is that there be plenty of newspapers, with plenty of different people controlling them, so that there are a variety of viewpoints, so there is a choice for the public. This is the freedom of the press that is needed.

[Falling pound] makes us more competitive.

We need to push ourselves to make as many reductions as possible in our own energy use first - and that takes time. But we must do this quickly - the climate will not wait for us.

When you're a catalyst for change, you make enemies - and I'm proud of the ones I've got.