Thirty years after the start of the Tutsi genocide in Rwanda, the French authorities are taking small steps towards recognizing the role of Paris at the time and promising trials. Dozens and dozens of executioners have found refuge in France, including Agathe Habyarimana, the widow of the former Rwandan president, suspected of being involved in the 1994 genocide. Interview with David Servenay, independent journalist and author of several books and investigations into the genocide of the Tutsis. He is co-author with Benoît Collombat of In the name of France. Secret Wars in Rwandapublished by La Découverte.