This year marks the 30th anniversary of the Lockerbie bombing, when 270 passengers, crew and people on the ground when an aeroplane was destroyed by a bomb in midair.
As well as detailing the incident, this documentary features interviews from witnesses, some of whom are now talking to camera about the disaster for the first time.
Lockerbie: the Unheard Voices is on Channel 5 at 21.00.
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