 I said earlier work is changing and so must we. What I'd like to do now is talk about the aging workforce, automation, the rise of artificial intelligence, remote surveillance, telehealth, global communication, gig economy. These have all shown us that industries, markets and workforces can change with astonishing speed. So our work is now digitized or relies heavily on digitized capability. Our work is done will involve more humans interacting with more machines and technology and this without doubt is going to bring new and unexpected challenges but also opportunities for improving work health and safety. In particular we're on the cusp of discovering exactly what impacts the changing face of work will have on the mental health of our workers. This is really important and I'll come to this a little bit later in a bit more detail. It's clear we stand at a new frontier for workplace safety. So in Australia we did some work with a body that's called the Commonwealth Scientific and Industrial Research Organization, CYRO for short and we had a look at the challenges and opportunities for work health and safety presented by this new frontier. We looked into the future and over the coming 20 years and identified six mega trends that will disrupt and change the work done in Australia. So the big questions for everyone in this room is if work is changing, do our work health and safety and workers compensation systems as well, do they also need to change? Or are the existing systems robust enough to cope with the powerful forces of change and disruption? So the resulting workplace safety futures report provides an intriguing insight into the future of Australian working life but that was just the start of the conversation. So as policy makers the report gives us a context that we need to discuss what we want work health and safety and workers compensation to look like in the future and also how to get there. As a result we developed the National Guide to Work Related Psychological Health and Safety and it sets out very clearly what the known causes of psychological injury in the workplace are and also talks about what employers PCBU's can do in the workplace to try and prevent psychosocial injuries. I talked earlier about a desire at Safe Work Australia to move beyond mere compliance and work towards embedding work health and safety best practice in all Australian workplaces. I'm emphasising this because by focusing on best practice over compliance we keep the most important thing front and centre and that's the inalienable right of a worker regardless of their occupation or how they're engaged to a healthy and safe working environment. So I've talked a lot today about challenges and opportunities of the changing face of work. I think we all now stand on the threshold of one of the greatest opportunities for work health and safety. We know that designing work safely from the outset is the most robust way of ensuring worker safety and it makes workplaces more efficient and more productive and work is right now as we speak being redesigned. What an unparalleled, unique and exciting opportunity for us as work health and safety professionals here in this room to actively guide in this change and collectively redesign how work is done, ensuring that worker safety is always placed front and centre. And that's the challenge for everyone here today, thank you.