It's the same with Talley's complex investigation, noting Talley's history of very, very poor outcomes and, quite frankly, intransigence about health and safety over the years. The complex investigation that kicked off last year was about going right to the board level and saying, "What is it that you're doing to set the right culture and the right systems right throughout the organisation?" Instead of just investigating an incident after it's happened and slapping an enforcement notice on them, it's going right to the source and the top of the cliff. 