Thanks for the heads-up soulfood. I saw something on how the law defines 'substances' and it reads like plant decoctions aren't covered unless the plants themselves are named.

Whatever...it's sacred stuff. If it's legal or not it's not gonna stop people doing it. The fact of the matter is that if there are shaman workshops (a.k.a businesses) in London which can use aya as part of their practice...chances are that prosecution doesn't happen.

The laws of man are secondary to the laws of nature and the divine to be quite honest