For more breaking car news and reviews, subscribe to Auto Express magazine. We'll give you 6 issues for £1 and a free gift!
There should be no mercy for those taking drugs behind the wheel. They are a menace to society.
Clueless people would say lock them up. But as channel 5 proved on a test, people under the infulence of a small amount of cannabis are actually slower and steadier drivers than those who have had none!
http://www.youtube.com/watch?v=IA7_ajF741I (i think thats it)
A reasonable limit needs to be installed like alcohol (which is more dangerous than heroin and kills more per year !!!)