Who's fault are you suggesting such an incident was?
I don't know the full details of the accident, I was just using it as an example of the additional dangers of cycling on DC's & yes more than likely was a combination of the car & lorry drivers poor driving as illustrated above.
Re your comments about sensible cyclists, I'd like to class myself as one of those but just like every other human alive I am still prone to the odd error even when cycling.
One thing I do know for sure is that friends & relatives will want to know what really happened, rather than assumptions being made, to cause the death of their nearest & dearest. Whether they get closure or whether the lorry driver gives full & frank evidence, we have yet to see - again why I for one would like to see the rolling out of in cab/car cameras to get a better evidence in these tragic circumstances.