It's you that should stop spreading the misinformation. The difference in mortality rate of drug users between Portugal and Saudi Arabia is statistically insignificant. Burthermore, according to the numbers you cite, Portugal suffers about 60 overdose deaths a year. At less than a fifth of Portugal's population, Vancouver gets more deaths in a month!

You're hoist on your own petard, as you deserve to be. As a strategy to reduce deaths from illicit drugs, Canada would be well-advised to go the way of Portugal. We could perhaps lower  deaths a tiny bit further still if we became another Saudi Arabia. But then we would also be publicly beheading drug addicts, along with adulterers, homosexuals and "sorcerers."

Personally, I favour the Portuguese approach.