That is precisely the point. We must ensure that we are looking at the effects of substance misuse on young people and their communities, rather than sticking to narrow, legalistic definitions of whether a substance is legal or used for a particular lawful purpose.

As I said, it is very important to draft legislation so that we can catch future developments. Our ability to predict the future in this type of case is very limited. There have been a number of developments, as mentioned by the hon. Member for Kettering, which were not predicted by the authorities, the Government or anyone with a position of authority.

With those brief explanations of the way in which we drafted the amendment, and with gratitude that the Government appear to be thinking in the same direction, I am happy to withdraw the amendment.