are down. and businesses diversified from drug and money laundering, the racketeering is a problem for the world's most famous crime syndicate. >> of course, they're aware that one their weaklings can report to the police keeps them away. cosa nostra came up to them only as judicial or law enforcement agencies let it. it must involve all of the population. >> reporter: and the village of caccamo, 40 kilometers from sicily's capital is a man who knows the mafia well. he says his cousin was gunned down by the mob. when he set up his own bar, they soon made their demands. >> translator: they pretend to be your friend. first, they borrow money. then they borrow the car. then they try to get to you buy