Allegations of atrocities against Indigenous inhabitants spark a German government-funded inquiry.
Peter Charley is the Manager of Al Jazeera's Investigative Unit.
MORE FROM AUTHOR
Photos appear to support claim that Indigenous villagers were killed in drive to force them from Kahuzi-Biega Park.
As divisions in society deepen, an understanding of a common reality is eroding, social scientists warn.
Far-right party sought up to $20m from pro-gun groups in the United States, undercover Al Jazeera investigation reveals.
Three-year undercover sting reveals how US’ National Rifle Association handles public opinion after deadly gun attacks.