 (However, according to several sources, mainly UN, Israel artillery sprayed the entire Southern Lebanon with cluster bombs, mostly outdated surplus from previous wars, some as old as 1982.As much as 2/3 of the explosives was reported unexploded, and according to UN mine clearing units as of March 2008 still on average killing or wounding one Lebanese every second day.UN has to date disarmed 160.000 hidden bomb units but believes to have another million to go.)