B.....My suspicion with respect to the official guidelines is that they are looking at it from a purely financial point of view in terms of cost to the NHS, rather than numbers of deaths. Diabetics and people with heart disease who live for several decades with their problems cost the nation money. There is therefore incentive for them to make recommendations that will reduce the cost, not necessarily early deaths. Cynical? Yes. And I've had far too much to do with the finance industry and political affairs to dismiss that out of hand......
Perhaps. But the FDA BMI recommendations are similar and we don't have an NHS.