Marijuana advocates warned that Canada's plan to decriminalize marijuana could increase prices for the drug and attract criminals to the trade, the Edmonton Sun reported May 11. The federal government is poised to decriminalize simple possession of marijuana, with possession of less than 15 grams of marijuana considered a ticketing offense, rather than a criminal one. However, the proposal also calls for tougher penalties for trafficking and production of marijuana. "If the government is really serious about increasing penalties against people who are trafficking, they're contradicting themselves," said Munir Ahmad of the Edmonton Compassion Network. "Why would they allow consumption,...