Presidency of Cristina Fernández de Kirchner that in Latin America, especially in Venezuela and Argentina, "press freedom was being undermined under the suspicious pretext of plurality". Others, notably the press freedom advocacy group Reporters Sans Frontières, have expressed some support for the measure, citing the need to repeal the Radio Broadcast Law of 1980 enacted by the National Reorganization Process, Argentina's last military government. The acrimony between Cristina Kirchner's government and the national media was exacerbated by a series of lock-ins carried out by the truck drivers' union led by Pablo Moyano, son of Hugo Moyano, a close ally of the Kirchner government. During the lock
Cristina Fernández de Kirchner opted instead to send a bill to Congress for the renationalization of YPF, privatized in 1993, blaming the Spanish company Repsol for the energy trade deficit. The bill was approved by the Chamber of Deputies by a 207-32 margin. It was criticized as an authoritarian move, as there was no negotiation with Repsol. As well, the Vaca Muerta oil field had been discovered by this time. However, YPF was unable to afford the costs to exploit the oil at the site, and the rights to drill at Vaca Muerta were sold to the Chevron Corporation. The costs of energy imports