The investigation in to the Lockerbie bombing is still 'very active' and police say they are keen to 'build on' what was learnt by officers who visited Libya last week.
The comments were made by the Chief Constable of Dumfries and Galloway Constabulary, speaking exclusively to ITV News.
One MP says he hopes that a final decision can be made as to whether there is a case that can still be pursued against people who are still alive.
John Bevir has this report:
More top news
Calm but cloudy - but when will we see some sunshine?
Students and staff from the University of Cumbria have been forced to cancel a zoology research trip to Gambia, due to political unrest.
New figures released by the Department for Education show that the Whitehaven Academy is the worst performing school in the county.