BoobyCA:
Given the circumstances you would be best served by consulting an immigration attorney. If the Canadian PR is a life-line to you, as it is to many of us here in this forum, then you should ensure that you put your best foot forward and not make any significant mistakes in your application.
Please remember that members in this forum, with best intentions at heart, are not lawyers and are consequently not well versed in immigration law. Any suggestions would be based on a subjective interpretation, gut-feel and anecdotal references, none of which you should rely on to the exclusion of legal advice.
Good luck!
Another memeber from the forum "PMM" pointed out that I should answer NO as its not a conviction. I am confused now!
I posted this in "General Discussion" also where he answered. Can someone throw some Light!