Hans Blix

The inspections started in 1991, right after the Gulf War. One of the conditions for the ceasefire was that Iraq had to do away with all of its weapons of mass destruction - biological, chemical and nuclear weapons and long-range missiles.

Look at the Palestinians with the huge, huge percentage of unemployed. What does that breed? Anyone who's unemployed in the world, you feel there's no meaning and there's a risk that you drift over to something desperate. Yes, we have to tackle the social problems as well.

At one point, I didn't get out of bed for, I think, three months, and I went down to the bottom of the hill one day and I had to call somebody to get me to come back up - come pick me up because I couldn't physically walk up the hill.

Since 2001, people have been scared. There's been some really scary stuff that's been happening - 9/11, Iraq, Afghanistan, Katrina, anthrax letters, D.C. sniper, global warming, global financial meltdown, bird flu, swine flu, SARS. I think people really feel like the system's breaking down.