On SA lunchtime Radio today an 'expert' psychiatrist had nothing but negativity for the dagga plant. No good words were too be found anywhere in his 3 minute 'slot'.
It would seem the Dagga debate is polarised at all levels of society.
Here for instance is a Chilean psychiatrist treating patients for years and years with cannabis.

Chilean psychiatrist leads crusade to legalize marijuana
www.wavy.com
Dr. Milton Flores has gained notoriety in Chile for his crusade to legalize marijuana While some Chilean politicians are sympathetic, others favor a tough law-enforcement approach. …read more