Psychoactive Substances Bill [HL]

My Lords, I thought that that was a superb explanation but I want to tax the Minister, if I might. There are many ordinary substances—glue being the obvious one, but there are a lot of other things such as spruce logs, which you can burn—which you can use in extremis in the absence of other things for psychoactive purposes. Usually, a supplier of these things would not have to ask themselves whether I intended to use the tube of UHU for psychoactive purposes. When this law is enforced, what rules will apply to a retailer when they are selling something? Most plastic packaging when burnt or heated will produce fumes with a psychoactive effect. What does the retailer have to do not to be reckless? If they think that I am someone who might do that sort of thing, does that qualify? If I sell something to someone, not particularly caring what they will use it for, and they go and kill themselves by using it for psychoactive purposes, am I going to be come after? What are the rules? What do I have to do as a retailer of perfectly ordinary things if there is a potential psychoactive use for them?