Martin McGuinness

Obviously, Ian Paisley and I were regarded as very bitter opponents. When we decided in March 2007 to govern together, both of us understood that we weren't going to change our views but that we had to work with one another if we were to end the conflict and move forward.

I'm still an Irish republican; I absolutely believe in Irish unity and am working to achieve that. But over the course of 15 years or more, people like myself and others have been working to end the vicious cycle of conflict.

I came from a lower-middle-class postwar family in a time of austerity and retrenchment, with no one in the family who was in any way artistic or a potential mentor to a budding writer, and yet this is what I became.