Yes, Milan is a very corrupted city, actually it's nicknamed the European crime hub.

I just said that the mafia was a Sicilian invention, it belongs in the Mezzogiorno : Cosa Nostra in Sicily, N'Drangheta in Calabria, Camorra in Naples + Campania, Sacra Corona Unita in the Puglia. There is no other name and location for Italian organized crime. Now I'm talking abt the origins of the different mobs only. The Italian mafia is present in 42 countries all over the world according to criminologists.

"Come heavy or not at all." Uncle Junior to Tony S.
"Nenti dire ca nenti si capi" come disse quello. (Say nthg when U know nthg.)
"Chi non ci vuole stare, se ne vada." (If U don't like it here, go somewhere else.)