In the week following Nisman‘s death President Kirchner declared her determination to dissolve the Argentinian secret security service completely and replace it with a new agency, with new functions and closely controlled by the General Prosecutor‘s office.[21][22]

Santiago O‘Donnell, a journalist and writer who published the books Argenleaks and Politileaks, both of which analize the Wikileaks cable leak concerning Argentina‘s foreign and domestic policies, stated that during his investigation he found clear and strong ties and „friendship“ between Nisman, the CIA and the Embassy of Argentina in Washington, D.C.. O‘Donnell had discovered that the cables revealed how Nisman had received direct orders from the US embassy as not to investigate the Syrian clues in the AMIA bombing and the local connection of the terrorist attack, and that he was instead to assume certain guilt of Iranians suspects, although no trial had been conducted.