Capn, may be more qualification required than iffy.
What was in mind is how to build on what has been achieved without discarding the useful bits.
First we have to consider where we are or think we are on the horizontal axis in fig 3.1.
Approaches toSafety: One Size Does Not Fit All
Whilst some areas of the industry may appear to be ultra safe, perhaps they are not, i.e. the industry requires a range of safety activities.
What helps best to manage risk.