00:00Met detectives are using CCTV technology to re-examine footage linked to the unsolved murder of Jill Dando.
00:07The Crimewatch presenter was shot dead outside her Fulham home in 1999.
00:14Investigators have recovered and digitized original footage from Putney Bridge Station
00:18showing a man known as Man X seen around 20 minutes after the shooting.
00:24Officers are assessing whether clearer images could help establish his identity
00:28or any connection to the killing.
00:31The footage has prompted theories about a possible Serbian assassin,
00:35but no link has been established.
00:37The Met stresses this is part of ongoing inquiries,
00:41not a new investigation or a major breakthrough.
