naval - // I believe the IPCC said that Mr Duggan 'was probably throwing a gun away' to me that implies there is still doubt. //
By definition, these incidents are so fast, that it's difficult for everyone involved, including those directly concerned, to recall in detail what actually happened.
For the firearms office, a moment of heart-stopping terror and the need for a split-second life-or-death decision which he then tries to recall when called to court to explain his actions.
For any witnesses, there is the additional shock and horror of what they are seeing, which may distort their memories to give false images which they genuinely believe to be true.
Add in mischief-makers with axes to grind, who will simply make up a scenario that exonerates their friend, and you have a massively complex situation which takes years to unravel.
But a conclusion has been reached.
Those in favour will be happy, those not will not, but a line has to be drawn here, hopefully without recourse to more civil disturbance.