I want to write a best-selling book.

Gun crime is a major cause of fear and distress throughout the UK. The problem is deeply entrenched in a wide range of social and cultural factors and therefore not an isolated issue.

Mental health is often missing from public health debates even though it's critical to wellbeing.

When fast food is not a treat but a dietary staple, the children surf the internet all day in dark corners of the room and are bombarded with latest gadgets. Things replace parental standards.

Finally, there's a sense in which I look at this Westminster village and London intelligentsia as an outsider.

Because when you watch US television, all the presenters and reporters, they're all out of central casting.

It's very lonely bringing up a child on your own.