I have a final quick point here and then we can end it. When Alan Johnston stayed in Gaza, it was because he felt that if he left, nobody would cover this story and it would disappear. And we see now places like Chechnya where there are no-go zones for journalists, so anything can be allowed to happen there.
What happens to the news when there aren't people on the ground to be able to provide independent verification, or independent rebuttal, of the claims that are being made about these places?