Radio 4 Presents the same as the Guardian

Well there is obviously a growing interest in hand hygiene, especially in relation to general use rather than clinical.
There was an article on the Today Programme on Radio 4 discussing a very similar thread to that in the Guardian, even utilising one of the experts stated in the Guardian piece.
The conclusion by the Radio 4 presenter was that "I am just as confused now as I was at the start"!!!
Pretty much sums up the situation.