r navai: bourguet is the exception, not te.remains the only civilian hiacekeeper to have been jailed for sexual abuse working abroad for the u.n. most civilian peacekeepers don't even end up in court, and to thisay, member states have resisted the proposals aimed at changing that. >> the u.n. itself doesn't have the ability to try these people. it is dependent on the home country to try. and thhome country often doesn't have the ability to collect the evidence or to have a process, and that's, that's a catastrophic loophole. te >> navai: the scandal in congo, and despite the u.n.'s attempts to deal with the issue, allegations of sexual exploitation and abuse continued in pcekeeping missions aroun the world. south sudan, ivory cst, haiti, and the central african republic-- the next stop on my journey. ♪ >> (shouting) >> navai: in late 2013, the president of the central african republic had been deposed, and rival militias were battling for power. (guns fire) to stop a potential genocide,pe france senacekeepers under a u.n. secur