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.

The people who were marching at Peggy O'Hara's funeral gave the impression they were associated with the INLA, which is supposed to be on ceasefire and to have decommissioned some of their weapons. I ask if they could have honoured her in a more dignified way.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.