They don't ever come inside Camp Liberty. They come to the border.
This is one of the things that the residents have been promised, 24-7 monitoring at Camp Liberty, which hasn't existed. It's now being interpreted by the UN to say that you could reach somebody on a telephone 24-7, but of course they can't. In the middle of the night people don't pick up the phone, so this is what's happened with some of these rocket attacks. But UNHCR personnel come to the camp to then meet a person there and go to a facility about two miles away to interview the residents one at a time.
What the residents have argued repeatedly is that they need a permanent presence of even a single UN person in the camp. Because if there was a 24-hour presence then al-Maliki and others involved would think twice about launching rockets at it for fear that they'd kill a member of the UN personnel, which would be very problematic. But there has been no willingness on the part of the UN or the international community to push for a permanent in-camp presence of UN personnel at Camp Liberty .