Risk Assessment Matrix I believe there is too much emphasis on risk calculation, that is very subjective and diverts the attention away from people concentrating on the bigger issue, which is actually managing an controlling the risk.
It's interesting that the HSE have taken the risk matrix off their pro-forma's now because in some instances it has actually increased the possibility of harm when the risk is scored at a lower level.
Some larger organisations are now undertaking risk management as a reverse process, which consists of identifying worker experience and knowledge first relative to the job, accessing the current working practices and spending the most time on this part to find better methods elsewhere or perhaps where alternative technology can be used to reduce the risk up front.
The current risk based system most people adopt is very reactive in approach, whilst the reverse is far more proactive (Safety II)
Mark