Juan Manuel Santos, President of Colombia

Stephen Sackur is in Bogota for a special edition of HARDtalk. For many years Colombia was a country of car bombings and kidnappings fuelled by a political insurgency and drugs trafficking. But Colombia has changed. HARDtalk's guest is the president of Colombia, Juan Manuel Santos. He is the driving force behind a peace process with the armed rebel group, the revolutionary movement: the FARC. The process is difficult and divisive but will it end in success?