Complex sentence: It has been estimated that this industry was worth upwards of 11 billion euro a year to the Camorra.Anyway it is impossible to trace a clear line of demarcation between local government and criminal associations for the simple reason that sometimes they work together for the same strike.
Split into simpler sentences: It has been estimated that this industry was worth upwards of 11 billion euro a year to the Camorra. Anyway, it is impossible to trace a clear line of demarcation between local government and criminal associations for the simple reason that sometimes they work together for the same strike.