A WORRYING snapshot of flagging statin use has emerged. These controversial cholesterol-busting drugs are not being taken in many cases in which they could cut the risk of cardiovascular disease, the world’s biggest killer.

Recent figures for England and the US show that many people who could benefit from the medicines are not getting them .

At the same time, a highly vocal group, which includes a number of campaigning medics and self-styled researchers, are decrying the wider use of these drugs. Some of these critics have alternative diets and supplements to promote. They argue …