the control of the radioelectric spectrum after withdrawing the concession of exploitation granted to the French company Thales Spectrum. 30 January: A demonstration in Santa Fe, asking for government assistance to those affected by the 2003 flood, ends with the burning of the government house's facade and several offices destroyed. February 3 February: The government learns that Dirty War criminal Guillermo Suárez Mason violated his house arrest with the help of the Ambassador of Ecuador, who is recalled the next day. 16 February: The governor of Santiago del Estero, Mercedes Aragonés de Juárez, is charged with fiscal fraud and planning an attack on a political opponent. 19 February: Nationwide protest day of the piquetero movement. 50,000 people take part in road blocks and demonstrations all over the country, without violent incidents. 23 February: Antonio Musa Azar, ex-Secretary of Intelligence of Carlos Juárez, former governor of Santiago del Estero, accuses him of the forced disappearance of a Peronist deputy during the Dirty War. Juárez's wife, governor Mercedes Aragonés, is also charged with planning the assassination of a former governor. March 3 March: Journalist and TV presenter Juan Castro throws himself from his apartment in Palermo, Buenos Aires, attempting suicide. He dies three days later. 14 March: The ice wall of the Perito Moreno Glacier in Patagonia breaks and crumbles for the first time in 16 years, before 9,000 spectators. 19 March: Judge Rodolfo Canicoba Corral declares unconstitutional the pardon granted by President Carlos Menem to the military leaders of the Dirty War in 1989–1990. 24 March: As part of the commemoration of the coup d'état that started the Proceso in 1976, the Navy Mechanics School, a former concentration camp, becomes a museum. The head of the Army takes out the official portraits of de facto presidents Jorge Rafael Videla and Reynaldo Bignone. The corpse of 23-year-old kidnapping victim Axel Blumberg appears in a dumpster in Moreno, province of Buenos Aires, with a bullet shot through his temple. April 1 April: More than 100,000 people demonstrate in Buenos Aires in support of Juan Carlos Blumberg, father of the murdered Axel Blumberg, demanding harsher criminal laws. 2 April: The National Congress dictates the federal intervention of Santiago del Estero. The governor Mercedes Aragonés joins her husband Carlos Juárez in prison, breaking the 50-year-long quasi-feudal dominance of the Juárez family in the province. The Buenos Aires Police is found suspect of creating a "liberated