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:
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Calmer conditions - for now.
The 12.5 hour walkout by 63 GMB members got under way at 6am this morning and will continue until 6.30pm this evening.
37-year-old Graeme Haddon pleaded guilty to the offence which happened in his home village of Lamancha near West Linton at the weekend.