Journalist murdered in Argentina

Adam Ledezma , director of a news programme for Mundo Villa TV , a cable channel in a large slum in the centre of Argentina's capital, Buenos Aires, was stabbed to death on Saturday. Ledezma, a 33-year-old Bolivian, was also a correspondent for the newspaper Mundo Villa . He had received threats, said his wife, Ruth . Sources: Knight Centre In Spanish: Perfil / La Nación