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  1. The Cannabis Debate: Polak vs Costa

    Tom Blickman
    27 May 2008
    Article

    Antonio Costa, the Executive Director of the UN Office on Drugs and Crime (UNODC), and Frederick Polak, a Dutch psychiatrist have been engaged in an interesting (and worldwide) debate about Dutch cannabis policy. Polak challenges Costa to answer the question why cannabis use in the Netherlands is lower than in many neighbouring countries despite the free availability of cannabis in coffee shops for adults over 18 years. After a recent visit to Amsterdam, Costa is claiming that cannabis use in that city is three times higher than anywhere else in Europe. Is this true?