Mafia chiefs have also moved into new areas of business such as public health, transport and logistics.

Are you a Mafia chief or a secret agent or something?

They're very frightened about testifying in open court against a Mafia chief.

A Mafia chief assured me that you could help.

He stages one final daring move against the aristocracy and corrupt Mafia chiefs.

He'd been close in his guess that Kubin was the local equivalent of a Mafia chief.

He handed it to the Mafia chief who looked at it casually and pushed it into his pocket.

"For me, it was the kiss the Mafia chief gives his next victim."

The Mafia chief said that they would make the man an offer he couldn't refuse.

The hit man was given his freedom in return for testifying against the Mafia chief.