Senate federal level. Similarly in Argentina, in addition to the Senate at federal level, eight of the country's provinces, Buenos Aires, Catamarca, Corrientes, Entre Ríos, Mendoza, Salta, San Luis (since 1987) and Santa Fe, have bicameral legislatures with a Senate. Córdoba and Tucumán changed to unicameral systems in 2001 and 2003 respectively. In Australia and Canada, only the upper house of the federal parliament is known as the Senate. All Australian states other than Queensland have an upper house known as a Legislative council. Several Canadian provinces also once had a Legislative Council, but these have all been abolished, the last
Tulio Capriles Mendoza campaign operative. His feared techniques were often referred to as the “Tulio guillotine." During his tenure as Assistant Minister of Public Information, Mendoza oversaw a confidential division ran operations involving the publication and dissemination of media through TV, radio, and print that promoted Chávez's political reform agenda. For example, in 2004, Mendoza executed a program known as Operation Americas, wherein Mendoza and his team produced television commercials under the guise of consumer good advertising. Embedded in the advertisements were messages promoting an anti-American sentiment. In 2001, Mendoza created 27 newspapers throughout the country, secretly on behalf of Chávez. He hired