The title is not completely right, but then, it's a newspaper article title, and it explains it all perfectly in the body of the article. Of course the article

The title is not completely right, but then, it's a newspaper article title, and it explains it all perfectly in the body of the article. Of course the article does provide good argumenst for legislation. While they may not have completely legalised it, it does show that a lot less harsh punishment has a very positive effect.