Didn't the Mafia start off as freedom fighters in Sicily way back? Mafia is a US brand, a well as a Sicilian and Italian one, so that means it has a place in Americas history, which gives it a massive amount of leeway.
But, again, why would the mob want to sue? They have their own way of going about things. That would mean putting trust in the Justice system, something were led to believe that is against the mafia's code.
