Why not distil this to an potential AAIB report finding. If this had resulted in fatalities.
Where do you hide the ovbious conclusions?
This is about political correctness.
How long before we are required to have blind bus drivers?
I am not being unkind, mearly questioning the rational of our social perspectave and the exposures that arise.
In a perverse way, this counters the health and safety culchure which sees to take us the other way.