I wanted to add that when we're talking about competitiveness it's really important to recognize that our health care system provides a massive competitive advantage for businesses, and it's the same with our education and training systems, so it's not just about regulation and rates. It's about the overall economic advantages we can offer, and that really does need to be part of that conversation and that review.
Also, any kind of review needs to scope a look at the future as automation ramps up and we see businesses becoming more capital intensive. The use of corporate taxes as a redistributive mechanism is going to become more critical for redistribution. Those are some of the issues we need to consider and scope.