Want to know why we really don't want to expand private health insurance in the UK?
How about what's happening to millions of Americans the autumn.... a massive spike in their health insurance costs (caused by the end of a period of subsidy).
What we do not need in the UK is the massive prejudicial US-like rationing of care based on ability to pay - its inhumane & socially disastrous... and the US is the perfect case study of that!