@Letterasaurus
Anyone familiar with Scots criminal law who can say how likely it is that the complainants could compel a prosecution?
The complainers have a right to ask for a review of the decision to drop proceedings. They would have 28 days from the date they were made aware of the decision to ask for a review.
In this case, if they did ask for a review it is unlikely the decision will be overturned. COPFS would not have dropped the case lightly. Unless they were sure there was no basis for it. And it would have had approval already at a very high level.
This is actually quite embarrassing for COPFS to have dropped it at this stage.