Sorry, HHLimbo, I don't know, but I think Margaret answered your question.
Celibin, I wish the government looked at the health care systems in other countries and learned from them. I've often wondered why, when there is a system that is working really well somewhere, it's not copied here. But I think the answer is that the government really wants to hand over the NHS to private providers, to the people who support them. No other explanation makes sense. The NHS is a millstone round successive governments' necks, and this lot want rid. But they want rid in a way that allows them to profit from it (indirectly or directly) while not being accountable to the electorate when things go wrong.
If I thought having private providers might be good for the NHS, it wouldn't bother me, but for all the reasons mentioned by people on this thread and others, I think it would be absolutely disastrous.