The credit goes to the FederalBureau of Narcotics, which in 1937 pushed through laws ending the growth, trade and consumption of all forms of cannabis, including the inert but commercially useful hemp plant.
Pfizer has a global security team including former U.S. FederalBureau of Investigation and Turkish narcotics agents, Hong Kong police and U.K. law-enforcement personnel to conduct undercover purchases and do other investigations.