You only have to look at the overkill of traffic control in Australia compared to comparable countries to see what happens when the OH&S departments get out of control. Of course OH&S is important, but in Australia, once good OHS had been achieved, the safety departments had to justify their continuing existence and expansion by more and more regulation. Unions in some industries use safety as an excuse to get what they want from the bosses and government. We are drowning ourselves in red tape, bureaucracy and OH&S and our pollies are too busy with their snouts in the trough to do anything about it. We live in a wonderful country but it's a shame we can't keep the good and free ourselves of some of what's not good.