Formation and Structure The commission was established in accordance with the Mexico Agreement of 1991, assigned to investigate "serious acts of violence that had occurred between January 1980 and July 1991" that required "public knowledge of the truth".
Objectives The commission's official mandate stated: The commission shall have the task of investigating serious acts of violence that have occurred since 1980 and whose impact on society urgently demands that the public should know the truth. The ambiguity of the wording gave the commission the authority to decide which incidents they would investigate, as not every account could be heard. The commission had to take the importance and social impact affiliated with each event into consideration in order to pursue further investigation. The mandate however did not distinguish large-scale acts of violence from smaller ones, it simply emphasized "serious acts of violence" which often outraged the Salvadoran public or potentially garnered international attention. The commission understood that the purpose of its formation was to "find and publicize the truth about the acts of violence committed by both sides during the war". Furthermore, they agreed that the necessity of a public report on their findings was an urgent matter. The mandate also entrusted the commission with producing "legal, political or administrative" recommendations, however it failed to specify the principles of law applicable to it. Moreover, during the time the commission took place, El Salvador was obligated by international law to adjust its domestic judicial system, and constrained to observe international human rights laws as the ONUSAL mission was underway.
Activities Collection of Data The commission heard approximately 2,000 witness testimonies on the scope of atrocities committed. Additionally it collected data from national and international human rights groups, detailing the accounts of over 20,000 additional witnesses. All of this painstaking research was conducted by the three lead commissioners and a support staff of twenty members, as well as an additional twenty five short-term staff in the concluding months of the commission. The commission staff did not include any Salvadorans. They realized that the Secretary-General... had not been wrong in seeking to preserve the Commission's credibility by looking beyond considerations of sovereignty and entrusting this task to three scholars from other countries, in contrast to what had been done in Argentina and Chile after the military dictatorships there had ended.
External Assistance The commission contracted the assistance of the
Argentine Forensic Anthropology Team to investigate the controversial
massacre in the town of
El Mozote, and exhume the remains of victims from this particular massacre in an attempt to figure out how many casualties were recorded. Exhumation took place from 13 to 17 November 1992 under the supervision of Dr. Clyde Snow, Dr. Robert H. Kirschner, Dr. Douglass Scott, and Dr. John Fitzpatrick of the Santa Tecla Institute of Forensic Medicine and of the Commission for the Investigation of Criminal Acts. In the exhumation the doctors worked alongside Patricia Bernardi, Mercedes Doretti and Luis Fondebrider of the Argentine Forensic Anthropology Team. The process discovered skeletal remains of at least 143, however they noted that there may have been a greater number of casualties. The forensic report supported victim testimonies that "victims were summarily executed," and that at least 24 people participated in the shootings. ==The Final Report==