An international search by the FBI has identified more than 400 people from 10 countries who lost relatives in the Lockerbie bombing in 1988 or suffered emotional injury in its aftermath.
The US law enforcement agency tried to track down people directly affected by the atrocity in advance of a Libyan suspect's trial next year.
A federal court in Washington DC is deciding how to allow remote access to the case against alleged bombmaker Abu Agila Masud.
The 417 people who responded to the FBI survey included more than 100 people from Scotland, 32 of them from Lockerbie itself.