lets start small
never mind about classification lets start by stopping drugs getting to a small element of our community.say the prison population shouldn't be too hard right? then learn from the lessons and apply on a larger scale. ok a simplification maybe but it strikes me if you can't stop them getting to people who are "cut of from the world" you haven't got a hope in hell of tackling the wider problem. classification is just fluff.
as for ignoring specialists in the field they got more form than ladbrooks