Okay, well I want to tell you what we've heard at this committee.
We've heard from a Ph.D. in pharmacology from U of T, and we've heard from a director of patient care related to addiction at Women's College Hospital, and others that marijuana interferes with the prefrontal cortex of the brain, which is responsible for memory, judgment, and decision-making, effects that last for up to a month but with young people may cause permanent damage.
We've heard from another expert from the Centre for Addiction and Mental Health at a leading Canadian hospital that marijuana use can cause psychosis and schizophrenia in some people, and that users are twice as likely to be involved in a vehicular accident.
We've also heard from experts that there are links to various cancers, and that smoking anything is adverse to one's health.
That is just some of what we've heard on this committee, so I want to ask you how you can possibly claim that there is no evidence of health risks and harms?