Organised by the Government of the United States, Colombia, Norway, United Kingdom, the UNODC Justice Section, the UNODC Prevention, Treatment and Rehabilitation Branch, and the World Health Organisation. Conference Room M3; 2.20-3.10pm. Opening remarks: Update on UNODC/WHO Initiative on Treatment as Alternative to Conviction or Punishment Gilberto Gerra (Chief, Drug Prevention and Health Branch, UNODC) …