Bouteflika was re-elected in the April 2004 presidential election after campaigning on a programme of national reconciliation. The programme comprised economic, institutional, political and social reform to modernise the country, raise living standards, and tackle the causes of alienation. It also included a second amnesty initiative, the Charter for Peace and National Reconciliation, which was approved in a referendum in September 2005. It offered amnesty to most guerrillas and Government security forces.