Italy's most-wanted mafia boss, Matteo Messina Denaro, has been arrested in Sicily.
Italy's most-wanted mafia boss, Matteo Messina Denaro, has been arrested in Sicily.
Italian mafia boss Matteo Messina Denaro is being in a high-security jail in central Italy, subject to special restrictions applied..
Matteo Messina Denaro was nabbed at a medical clinic in Palermo where he had apparently gone for treatment.