The issue focused on the case of a 20-year-old man, who was found to be in possession of "a number of cases" of medical marijuana.

Larocque's study has been released as part of a six-part series that will look at how police and government work with law enforcement to keep pot out of the hands of children.

Treaty made at U.N. last year

U.N. leaders have also called for an end to the war