Cristina Fernández de Kirchner in the issue a form of hipocrisy. Cristina Kirchner was elected deputy for the provincial legislature of Santa Cruz in 1989. The Justicialist Party (PJ), led by Carlos Menem, returned to the presidency in the 1989 general elections. She served as interim governor of Santa Cruz for a couple of days, after the impeachment of Ricardo del Val in 1990. She organized Néstor's political campaign when he was elected governor of Santa Cruz in 1991. In 1994, she was elected to the constituent assembly that amended the Constitution of Argentina. She was elected national senator in the 1995 general elections.
Repsol and commercialization, which remained exclusive to CAMPSA. In 1948, REPESA (Refinería de Petróleos de Escombreras S.A.) was incorporated for the installation of a refinery in the Valley of Escombreras (Cartagena). 'REPESA became the symbol of the increasing industrial consolidation in the refining sector, as it took on the production and marketing of petrol, oils and lubricants under its own brand name.' From the beginning, REPSOL was REPESA’s "star brand" of petroleum as a REPESA product brand. In 1999 Repsol bought 97.81% of the Argentine oil and gas company YPF S.A., which at the time was the largest oil-and-gas company in