Illicit drugs are in the news again, with talk of creating safe injection sites in major metropolitan centres, and the potential decriminalization of possession of small amounts of marijuana for personal use. These discussions cause me a certain amount of personal turmoil. I have written in this space before about my own negative experiences with substance abuse, as well as my belief that all drugs should be decriminalized and regulated. I continue to struggle to reconcile these apparently opposing views on illicit drugs. I'm not a believer of the 'harmless' theory of marijuana use. I'm one of those guys whose...