Yes. I'm sure John can speak to that as well.
Humanitarians have been murdered; they've been beaten. When I was there from October through January of this year, humanitarian offices in Juba were raided by the national security apparatus, staff were beaten, cars stolen, money stolen, and food stolen, and movement is restricted.
We, the UN, who have a robust Security Council mandate to protect civilians, are prevented from using our helicopters and planes to fly around the country with our troops. The government prevents that from happening, or I should say we have to seek clearance first, and we never get clearance to move our aircraft, our food, and our armed peacekeepers.
The conditions we're working with in South Sudan are extreme. The solution, frankly, is through the Security Council. That's the only solution—and the African Union, I would suggest—to see some movement in this government, but the government seems to be not interested in cooperating with either us or the African Union.