[NeedMoreTea]

Ever consider how that might change if treated?

It was the introduction of the war on drugs that introduced the need to push drugs, to pay for the habit. When clean heroin and needles were available, along with treatment for those who wanted to quit, there was barely a problem at all.

Many nations had successful history of tolerance without problems of junkies. The the US was determined to export their war on drugs globally. The hysteria of Harry Anslinger who gave the world the Reefer Madness mentality, and faked acres of evidence, was the US representative for the newly formed UN committee on drugs. It was his swan song resulting from Nixon's public enemy number 1 initiative.

India, The Netherlands, Britain and others had almost no drug addicts prior to this. There were of course some - but they were still productive members of society - yet orders of magnitude fewer than in the USA under prohibition. No police connected drugs with crime or anti-social behaviours.

Now everywhere is in a similar boat to the US, drugs outlawed with enough organised crime that going back to the old ways is probably impossible.