The arrest in 1998 and subsequent detention in London of General Augusto Pinochet on the orders of Spanish Judge Baltasar Garzon occasioned worldwide debate and raised numerous issues of critical significance for politics, human rights and international law. This paper traces the progress of the case against Pinochet since its inception in Spain, through his 17-month detention in London, and up to its continuation in Chile. The work provides a survey of events and developments so far, and offers an initial review of some of the issues raised. It includes a detailed chronology of events from the time of Pinochet's arrest up to October 2000.