I want to jump from regional to international because of the situation we're now facing with growing instability in various parts of the world, key news centres of the world. We've got the situation of Alan Johnston still kidnapped in Gaza. More and more journalists are now becoming targets for attack in regions and in wars where, in previous years, journalists were always able to continue carrying on. We have hardly any journalists able to work out of Iraq anymore. You mentioned that we're there in Darfur, but now Gaza is becoming a no-go zone. Many of these places are.
What is the decision process that is made around putting a journalist in the field in a situation that is unstable in today's climate?