Psychoactive Substances Bill [HL]

I apologise for interrupting at the end of the debate. I was held up at Imperial College, which is why I did not put my name down to speak. When I was chairman of the Science and Technology Select Committee some years ago, we looked intensively at the medicinal uses of cannabis. One of the pieces of evidence was very compelling and enabled us to think about rather permissive legislation. It was that a number of people who had medical conditions, such as glaucoma and multiple sclerosis, took cannabis, which was not prescribed, to relieve their symptoms. They were very clear that they did not want a high. They did not want to get intoxicated. They monitored how much they were taking so that they were in complete control. Will the Minister clarify the position? Possession of those drugs would still be legal, but any attempt to obtain them would involve those people in an illegal act, would it not?