For more than 40 years, the Mafia has been targeting journalists who try to expose the organisation's criminal activities, says an Italian media watchdog. In a new report, the Italian-based rights group Information Safety and Freedom (ISF) says that nine journalists have been murdered by the mafia since 1960, from Cosimo Cristina who was killed in Sicily in 1960 to Beppe Alfano in 1993. Many other