France offers the most recent sign of changing attitudes. While consumption and production of pot for personal use are not criminal offenses in France, growing and selling for other than personal use is illegal. So 150 to 200 “clubs” of growers operating quietly, and their umbrella association called Cannabis Social Clubs, have decided to come out of the dark to lobby openly for legalization.
Some 20 years ago, a Spanish official in favor of lifting the ban on drugs such as marijuana mentioned at a UN meeting that there "might be a more humane option" in the fight against trafficking. She was immediately taken aside by a senior diplomat, who told her in no uncertain terms: "Don't say things like that round here, not even in the washroom." Today, the same official says that internal documents are now circulating within the UN that openly admit to the failure of prohibition.
No fewer than six randomised controlled trials – in Switzerland, the Netherlands, Germany, Spain, Canada, and England – concluded that heroin assisted treatment is more effective than conventional treatments in a subgroup of heroin users.