BBC News
Canada’s Supreme Court will on Thursday begin hearing arguments over the legality of a "safe injection site" for addicts in Vancouver, which the federal government says facilitates drug use.
The founders of the taxpayer-funded site say it provides a form of health care backed by the constitution.
But the government says the facility, Insite, must still close because heroin is a federally banned substance.
The site provides clean needles and sterilised water to drug addicts.
Read More: http://www.bbc.co.uk/news/world-us-canada-13368765