I felt really compromised. I think legal marriage is unnecessary and I would not have formalised the relationship [with husband Peter Davis] except for going into Parliament. I have always railed against it privately.

Fortunately New Zealand doesn't have land borders so we are able to be somewhat more rigorous on who gets in and out of our country than perhaps some people.

When women are able to live in a safe and secure environment, they can participate effectively in the economy and society. This helps overcome poverty, reduces inequalities and is beneficial for children's nutrition, health and school attendance. Every woman and girl has the right to live in safety in her home and community.

New Zealand and SA should take this dimension into account, the skills South Africans are presently contributing to New Zealand.

People are optimistic about the future.

I only take on roles that I'm passionate about.

Never look back' is my philosophy.