We are in constant communication with our partners on the ground regarding just such an issue. It doesn't do good for us to go into a situation where we're causing harm. Our NGOs will tell us that their region is suffering a drought and the crops have been destroyed, and what little food they do have available is too expensive for the local people. If there is a viable agricultural commodity in an area, the situation wouldn't be desperate enough for an appeal from an NGO, and we take steps to determine the actual need.