Posted by Watford on 21/12/2018 12:32:18:
Drone(s) not shot down because of the risk of a stray bullet, we learn. Who ever does these 'risk assessments' and then allows armed police with (presumably loaded) weapons to roam around the very crowded concourse just a few hundred yards away?
Mike
That's the whole point of doing Risk Assessments. They take a bad situation and attempt to reduce the impact of an incident by planning ahead. Usually this works better than a bunch of confused ignoramuses milling about in an emergency.
At airports there's a possibility that terrorists might shoot randomly into the crowd or try and place explosives. I hope we all agree it would be better to mitigate that possibility than trust to luck when it happens!
There are many potential counter-measures, one of which is to complicate the terrorists problem by having a number of armed policemen patrolling the building. Like as not that's sufficient to put them off unless very determined. The counter-measure follows the principle of least harm, that is the risk posed to the public is reduced by armed policemen.
However having armed policemen is also risky – in a firefight he might miss and hit a bystander. That too has been subjected to a Risk Assessment. In consequence, airport policemen are equipped with bullet resistant vests and a carbine-like weapon that is far easier to aim than a pistol and can be brought into action faster. It fires a bullet designed not to pass through the human body. I don't know if it's the same bullet that used to be issued to US Air Marshals when hi-jacking was popular. An ordinary looking bullet with a thin shell containing a number of smallish shot that disintegrated on impact. It was designed to incapacitate people while being incapable of puncturing the aircraft. A Risk Assessment suggested that a special bullet would reduce the chance of crashing the aircraft as a side-effect.
Nothing about a Risk Assessment guarantees absolute safety, nor are they intended to. They don't stop people doing anything, rather they require operators to THINK before they act.
Only guessing of course, but I suspect chaps on the forum who dislike Risk Assessments have never had to deal with the consequences of an accident. It's a horrible and expensive process. You don't just send the widow a corsage and ask the nearest apprentice to have another go…
Dave
Edited By SillyOldDuffer on 21/12/2018 15:00:04