 We're in a global environment. Our businesses need to succeed in a global environment. We need to have representation of people from all parts of the campus. People of every kind of persuasion and every gender. It would be very silly not to. Those are our customers. I think the case for diversity has been pretty well proven in terms of the business case as evidence by McKinsey and Catalyst in the US. Particularly boards where there is greater diversity of improvement, to have greater market capitalisation values, greater profitability, greater EBITDA, etc. The moral case and the gut feel case is that having diversity of opinion gives you perspectives of your market, of the way you operate. If you have a diverse customer base, then not having a diverse board doesn't really make good common sense. I think generally speaking boards react much better to rational business case reasons than kind of moral or gut reasons, to be honest. I think boards need a broad cross section of society. And I think that for a number of reasons. One, it's very much a reflection of the way companies serve their customers, a mix of society, typically their employees, a broad mix of society and very often their shareholders. So it's a reflection of the company as an entity and the broader and the more diverse the base of thinking, I think the better decision making that emerges from it. There are numbers of studies that show that companies and organisations can be more effective with more diversity, a more richer and broader discussion as a result. And I can see from my own experience as both a president, CEO and chairman how what it really means to have people from all different parts of society and gender and sex and race and what have you. It is also important that people in the organisation feel that I have the right, I have the ability to compete on my own merits. That's all that matters and I have the same right and the same opportunity to pursue my career. And it's important to create role models. Because when you think about these people they are the pipeline for our next board so they need to be inspired and see that they have the opportunity.