Dainius Pūras1,2, Julie Hannah3. 1. Centre for Child Psychiatry and Social Pediatrics, Vilnius University, Lithuania. 2. International Centre on Human Rights and Drug Policy, Human Rights Centre, University of Essex, Colchester, UK. 3. International Centre on Human Rights and Drug Policy, Human Rights Centre, University of Essex, Colchester, UK jhanna@essex.ac.uk.