Why don't disaster survivors who have been sexually exploited or abused by aid workers complain? Because keeping quiet is normal.
HAP International releases report into Sexual Exploitation and Abuse entitled, 'To complain or not to complain: still the question.'
No one really likes to complain but we do. In a given day we might complain if our food is overcooked in a restaurant, or if our 12 o'clock train doesn't appear until 12.35.