by Lianping Ti, Samuel Tobias, The Conversation Credit: CC0 Public Domain Canada has seen a drastic shift in the unregulated drug supply with the emergence of benzodiazepine-adulterated opioids (also known as “benzo-dope”). Benzodiazepines have been detected in as many as 60 percent of overdose deaths in British Columbia. Recent data from B.C. has observed a steady rise...