My father was a rags-to-riches businessman who came over in the Sixties with no money. On my mother's side, I am the grandson of a High Court judge and celebrated intelligence officer, so it's quite an unusual combination.
Leaving Labour was one of the most difficult things I've ever had to do and it was not a cause of jubilation or happiness. I did it with great sadness, but you have to put the country first.
A prerequisite to the inclusive prosperity that will increase equality and reduce poverty is growth. This requires an innovative economy in which productive businesses, the state and citizens work together to create wealth and ensure that globalisation works for many more people.
Green growth is one vehicle through which technology, globalisation and environmental challenges can be turned from obstacles to solutions for problems related to growth, jobs and competitiveness.
Part of the reason young people are getting involved with gangs, leading to the use of guns and knives, is not the lack of stop and search but the individualistic, consumerist society we live in.
Look, I like my music, and I don't have a conventional background for a politician, but I'm pretty conventional in many senses.
Why not let the main parties wither? Because I know of no better vehicle than the political party to enable those with common values to come together and reach a position on issues that can then be offered up as a choice of programmes for voters.
I spent many hours slaving away, day and night, bleary eyed, on multi-million pound takeovers, mergers and acquisitions, and the rest. It could sound glamorous (especially when it involved overseas travel) but often it wasn't partly because, as a lawyer, you were not the one calling the shots.
My family have shaped my politics more than anything else.
I wasn't born into one of the two main parties, but both my parents had a strong sense of social justice.
We do not just strive for a society in which every person has the opportunity to reach their full potential (all parties lay claim to that); we want to build a society in which whatever talents people have, they are rewarded with a comfortable standard of living when they apply them.
We have a commitment to making sure that the U.K. remains a member of the European Union.
Having common European standards has not only boosted prosperity here and across the continent, it is undoubtedly the best way of managing the challenges posed by globalisation.
Some people welcome the flexibility of a zero-hours contract. But their growth is symptomatic of a wider issue - increasing job insecurity and falling living standards in David Cameron's Britain.
In an age of globalisation, investment and good jobs increasingly flow to cities and regions with distinctive strengths and specialisms. These cannot be built up from Whitehall. They require local expertise, knowledge and dedication.
As the world has changed through globalisation and technology, it has left many feeling left behind.