Some paid USD 100 each to lie under the tarp of a truck escorted by armed UN peacekeepers for the 700-kilometer journey over unpaved roads through dangerous countryside held by armed groups.
Others paid off contracted pilots to be flown to safety aboard planes that had brought food and material to UN troops, according to one Bangassou resident who spoke on condition of anonymity because he was concerned for his safety.
UN Secretary-General Antonio Guterres visited on Wednesday as part of efforts to highlight what he has called a forgotten crisis.
Some 2,000 Muslim civilians have sought refuge on the grounds of the Catholic church in the town, forming a makeshift camp to escape death at the hands of militias who are nominally Christian.
Also Read
Ashanta Ngaye, 35, said the threat of death loomed just beyond the gate.
"Life at the cathedral is desperate," she said. "There is no way to get out."
She scrounged up nearly USD 200 - a massive sum in a country where most people make about a dollar a day - to pay the drivers with the Dubai-based company ECOLOG International.
It appears the UN was aware of the practice as early as mid-August, according to an internal document obtained by The Associated Press. The document acknowledged that on one journey, rebels "targeted the ECOLOG truck transporting Muslim civilians traveling in the convoy.
Disclaimer: No Business Standard Journalist was involved in creation of this content