Argentina's President Cristina Fernandez de Kirchner

Argentina's President Cristina Fernandez de Kirchner

Michele Tantussi/Bloomberg

Since defaulting, Argentina's President Cristina Fernandez de Kirchner, has said she will use an anti-terrorism law to file a legal case against the local unit of Chicago-based RR Donnelley & Sons Co. for “upsetting economic and financial order” after the printing company filed for bankruptcy and wrote off its assets in Argentina.