If you actually read the treaties, while they do set firm limitations on the legal, "non-medical" or "non-scientific" sale of schedule drugs — limits that Uruguay, Colorado and Washington ignored when legalizing cannabis — they don’t otherwise obligate countries to penalize drug use. Even the 1988 convention, the harshest of the three, which instructs countries to criminalize use, still provides an out for states, allowing such laws only as they are "subject to its constitutional principles and the basic concepts of its legal system." This loophole has been used by the Dutch to argue legally for their coffee shops.
Greece is a central hub on the route connecting the main country where heroin is produced, Afghanistan, and its biggest markets in Western Europe, annual reports by Europol and the United Nations Office on Drugs and Crime (UNDOC) have shown.
William Patey, British ambassador to Afghanistan from 2010-2012
25 June 2014
When Tony Blair deployed British troops in Afghanistan, ending the illicit production and supply of opium was cited as a key objective. In 2001 the prime minister linked heroin use in the UK with opium cultivation in Afghanistan. Yet after 10 years of effort with tens of thousands of troops in the country, and having spent billions trying to reduce poppy cultivation, Afghans are growing more opium than ever before. For the sake of both Afghans and British citizens, politicians must take responsibility for the failings of global prohibition, and take control of the drug trade through legal regulation.