By Felix Marwick
There are issues politicians love at election time, and then there are those that make their sphincters clench. The pursed bottom-cheek issues generally tend to be ones of conscience. The ones that determine whether a Member of Parliament takes a stand on what they genuinely believe is right or, are cowed by the fear of being on the wrong side of public opinion.
Drug laws, particularly those around the use of synthetic cannabis-type substances are the perfect example of this. They profoundly demonstrate what happens when political self-interest and expert advice collide. It's like being in a port-a-loo that's been kicked over at a rock concert. Howls of outrage and a stinking bloody mess.
Because that's exactly where we're at with the synthetic cannabis issue right now. People are dying on our streets at the hands of underworld villains who are peddling poison to those hooked on a habit.
The real tragedy is that circumstances got to where they did. Between 2010 and 2014 Parliament vacillated from one position to another on these drugs and ended up with a solution that's been of no use or value to anyone.