Rob, like you I was a member of the OHS committee.
We did al in our power to ensure there were as few incidents as possible, but you cannot legislate for idiots no matter how hard you try.
I caught one of my chefs at the Uni attempting to use the bacon slicer without the guard, how do you compete with stupidity?
I read somewhere about the number of accidents, some fatal, in UK with persons using chain saws.