Among those released was slain president’s former aide-de-camp, who has always denied playing a role in the murder.
As DRC marks 60 years of independence, Georges Nzongola-Ntalaja talks to Al Jazeera about its past, present and future.
The president of the Democratic Republic of the Congo talks to Al Jazeera about elections, DRC economy and his future.
Who killed President Laurent Kabila, and why?
