Exploration remains a key commitment -- component of our strategy, as you mentioned. And we have to start delivering results, and we understand that. As you mentioned, we have made significant changes to the organization, the staff, the leadership. And really, there's 3 key areas and it's broken out into people, processes and portfolio. People, it's almost a complete changeout of the exploration team, with over 1/2 of our technical geoscientists, which is in the number greater than 50, with the company less than 2 years. So we've made -- it's not just the people. It's certain skill sets that these -- the technical staff that we brought on board have, some specific basin modelers. We've got regional stratigraphers. A lot of key gaps that we filled with the technical staff. But moving on to your question of the processes, it's the technical rigor and risking process that we're using. And it's a global process, where we're using the same yardstick across the entire globe of all the prospects. We also have a separate technical assurance section within our exploration group now that looks critically at risking. And as I mentioned, we have the additional technical staff. On the portfolio, as you saw on the slides and in John's comments, we've tightened our focus significantly. So we're -- we have more people with the technical expertise looking at a smaller number of basins. So we are providing better scrutiny over a smaller area. And we think those 3 things really tighten that up. On Sea Eagle, mentioning technology, there's a lot of new technology. In fact, it's first of a kind to check the risking of our Seal, which is the highest risk on this Miocene amplitude. We have a group in our KL office that has worked globally on our new block, it's Sarawak SK 2C, where we think we've de-risked this. And we're pretty excited about both of those prospects, which are kind of needle-moving size. The other part of our strategy is moving to some lower risk opportunities beyond those 2 wells in the Gulf of Mexico. That includes Thunderbird, where we're sidetracking existing discovery up-dip, a low-risk prospect which can deliver production in 2016. And we also have the Dalmatian area, which are low-risk Upper Miocene amplitudes. So while we're doing those, and those are drill and complete operations, gives us time to further work our portfolio, further high-grade and make decisions on where we go forward there. Hopefully, that helps.