Concentrate on what's important.

Cannabis oil again - see last Monday.  Let's be clear - the waters are being muddied by those who are arguing for the decriminalising of cannabis generally.  But this isn't (or shouldn't be) the question.  We are talking about the plant, or its derivatives, being used as medicine.  The question is simple - should doctors be free to prescribe these things if appropriate?  This is quite distinct from the question of whether cannabis should be publicly available.  Let's keep our eye on the ball here.