I apologise to the hon. Lady for intervening a second time, but I just want to ensure that we get the reference point for harm clear. I know almost as little about poppers as she does—I spent this morning reading about them on the web. They can sometimes cause fainting and minor cases of blood damage. Paracetamol can cause damage; it can be used for suicide. Aspirin can cause damage; one can die from
duodenal bleeding as a result. Let us be clear about what damage means. On the face of it, poppers do not appear to be harmful drugs.