i agree with the health minister. actively encouraging people not to use a harmful drug AT ALL is clearly a better harm reduction stance than giving people a safe place to shoot up said drugs. approaching the heroin epidemic in vancouver by providing addicts with a place to do the drugs is like accepting defeat.
of course people are going to do drugs regardless of whether it's illegal or not, but if you're making heroin use safer and safer, than logically new users will be far less hesitant to try it (and likely become addicted) than if there is a strong enough reason (i.e. HIV) to believe it will cause them serious harm and is not worth trying because of that possibility.
while the safe injection sites may save a few from HIV, it also silently encourages addicts to continue living a self-destructive lifestyle that will likely claim them of other illness, overdose, or suicide.