Research papers, statistics, articles and letters relating to the Wootton Report into the legalisation of cannabis:
Items 1-3. Letters from the Home Office
Item 4. Research paper into drug addiction
Item 5. Heroin addiction
Item 6. Hospital admissions related to cannabis
Item 7. Cannabis controlled experiment
Item 8. Cerebral atrophy
Item 9. A study of 80 users
Item 10. Cannabis encephalopathy
Item 11. Cerebral atrophy
Item 12. Annual report of the addiction research foundation
Item 13. Crime statistics relating to drug use.