How do NGOs’ concerns with security affect their ability to carry out their obje

How do NGOs’ concerns with security affect their ability to carry out their objectives in conflict-affected regions? Discuss with reference to 2 case studies.
– Recall diversity of what falls under the term NGO: local (CBOs), national, international. However international should be the focus.
– ‘Concerns with security’ and ‘conflict-affected regions’ central components
– Collinson and Duffield a useful paper here