One month is all that it takes for drugs to ravage a peaceful community. Ripping through the populace in the way C Difficilis, the most malign form of MRSA, rips through a body, drug addiction  leaves a trail of destruction. Four weeks is all it takes for addiction, illness and unemployment to create a wasteland of men, women and child victimsSociology studies abounded in the 70s and 80s. But Misery is its name. Every rural town and village in Ireland knew the tumult. But nowhere more than Dublin’s north inner city.Veronica Guerin was a proud northsider. She was also an…