What is the main conflict in Accidental Death of an Anarchist by Dario Fo?

Dario Fo's Accidental Death of an Anarchist (1970) responds to events unfolding in Italy in the late 1960s and early 1970s. Generally, it looks at police corruption and suspicions regarding the government's collusion in this corruption. More specifically, it addresses the actual death of an anarchist who was being held in police custody following the bombing of a Milan bank that killed sixteen people and wounded about ninety.