'Ndrangheta stragista trial, the turncoat Stefano Carmelo Serpa, ex member of the De Stefano clan, said: "I'm afraid, these people are very dangerous. I speak neither of the "Ndrangheta nor of politicians, but of the secret services. And before talking about the relations between 'Ndrangheta and Cosa Nostra, I want serious assurances about my security. You don't know the submerged part of the 'Ndrangheta. It means that inside there are people who have even greater power than what Paolo De Stefano had. There are characters inside that at their command were worth and still worth more than him. But these are people you don't even know. They don't even have a fine."

Credits to Carmelo.