We chose to focus on business users, data services and specific geographies. We had always had a big business, for instance, in Hong Kong. And if business units didn't fit, we sold them or are selling them. The result is a focused business and a very strong balance sheet. It's that balance sheet that gives us a real competitive advantage when the rest of the industry is burdened with debt.
Access is tricky, but from a core backbone perspective, absolutely.
The core nodes are absolutely consistent. Obviously, local access is all sorts of different technologies. We're consistent with architecture and vendors. That gives us more clout in terms of buying, which reduces costs. In the U.S. we've got enough capacity certainly to last us, looking at the latest numbers, a good 12 months.