@AoG - But you, as with many of those who dislike the idea of greater liberalisation or even legalisation of the drug trade, have a view that it is better to keep with the existing system of prohibition because if we did not most of the population would become, virtually overnight, desperate addicts seeking there next fix.
Hypothetically speaking, were all drugs to be legalised tomorrow,and were subject to the same laws and rules governing the production, sale and use of say cigarettes and alcohol - would you try them? would you become addicted? If not, why not? And if you would not, why do you imagine that everyone else would?
I take the view that those people who would be prone or willing to take drugs probably do it now - those that do not take drugs now never will, regardless of whether you legalise them or not.
What evidence do you have that legalising drugs would result in a huge number of new users?