1. The Canadian Charter of Rights and Freedoms guarantees the rights and freedoms set out in it subject only to such reasonable limits prescribed by law as can be demonstrably justified in a free and democratic society.
The first line of our Charter trumps Blair's assertion that "the laws are still on the books". A government that has given a timeline for legalization will have a tough time defending their justification for arrests with the defense "well, the law is still on the books". I know that would be the route I go if charged, I'm surprised it hasn't been done already...