Victoire Ingabire Umuhoza is once again being held by the Rwandan justice system: the opponent and rare critic of President Paul Kagame was arrested yesterday. The arrest follows her appearance at the trial of nine other people accused of circulating the book « Comment faire tomber un dictateur quand on est seul, tout petit et sans armes » (« How to bring down a dictator when you’re alone, small and unarmed »). Her lawyers denounce a trial aimed at silencing her and discouraging all political opposition in the country. Detaild by FRANCE 24 correspondent in Kigali, Juliette Montilly.