I thank the Minister. I also thank all noble Lords who have contributed to this debate. I spoke extremely briefly but it has proved a very illuminating debate. We have drawn out a number of issues, and I am grateful to the Minister for his reply and for agreeing to write to us about these matters. I hope that in that letter he may be able to answer the question of the noble Baroness, Lady Hamwee, about herbal remedies that are genetically modified, because I would not presume to take the place of a Minister in these matters.
Could the Minister also clarify whether, in tweaking the Irish definition of psychoactive substance, the Government have gone back to the Irish and to their experts to seek their opinion on whether this adjustment to the definition will overcome the apparently insuperable problems that the Irish have encountered? It is incredibly important that we accept and acknowledge that the ban in Ireland has failed and that we make sure, before this Bill is through, that it is adjusted as necessary to become a useful tool in the armoury of government drug policy. With that I am content to withdraw the amendment.