With a current, former and, possibly, future Secretary of State for Health seeking election as leader of the United Kingdom's Conservative Party, the political importance of the role becomes stark. Health ministers want to improve health but they also want to improve their political credentials. Health and politics are interwoven with generally undesirable effects, which is why people promote the idea of an independent NHS, cut free from the political system, free to do what's best for the population's health. In practice, this seems a non-starter. Politicians will always want control of something that matters as much to the electorate as health does. This isn't a problem unique to the UK. Nearly every country is caught between the short-term ambitions of politicians and the longer-term needs of developing a high-class health service. There are exceptions, of course. Take China, for example, where one party rule allows the government to implement a 10-year plan to transform the country's health service. When that plan is done, progress and challenges addressed, a new 10-year plan can be introduced, building seamlessly from the previous one. Indeed, that is exactly what is happening in China this year. Now, this isn't a call for the end of democracy but just something to consider when we believe challenges are unsurmountable. For, without doubt, China's problems are greater than our own except that the Chinese system allows a way to cut through them. Assuming a totalitarian system will never find sufficient enthusiasts, what is our solution to the myriad challenges of our health service? How do we find a political solution for health? If we accept that, unlike China, our politics are variable, how do we give our health service enough space to develop and serve in the people's long-term interests? A central debate is the line between public and private provision. The dominant view, and not necessarily the correct one, is that private providers are essential to service delivery. The policy was enshrined in the NHS Plan of 2000 and independent sector treatment centres were commissioned to treat NHS patients from 2003. The thinking was this would