In his fascinating work, To Catch a Dictator, Reed Brody (USA) shows how, sometimes, the struggle for justice and in favour of victims can overcome impunity. The lawyer known as the Dictator Hunter has written a book telling the story of the campaign to bring the Chadian dictator, Hissène Habré, known as the «African Pinochet», to trial. A reminder that even the most powerful tyrants can be brought to justice. In conversation with Noemí Rubio Gudiño.