After the collapse of the Fujimori government, interim President Valentín Paniagua established a Truth and Reconciliation Commission to investigate the conflict. The Commission found in its 2003 "Final Report" that 69,280 people died or disappeared between 1980 and 2000 as a result of the armed conflict. The Shining Path was found to be responsible for about 54% of the deaths and disappearances reported to the commission. A statistical analysis of the available data led the Truth and Reconciliation Commission to estimate that the Shining Path was responsible for the death or disappearance of 31,331 people, 46% of the total deaths and disappearances. According to a summary of the report by Human Rights Watch, "Shining Path… killed about half the victims, and roughly one-third died at the hands of government security forces… The commission attributed some of the other slayings to a smaller guerrilla group and local militias. The rest remain unattributed." The MRTA was held responsible for 1.5% of the deaths. A 2019 study disputed the casualty figures from the Truth and Reconciliation Commission, estimating instead "a total of 48,000 killings, substantially lower than the TRC estimate", and concluding that "the Peruvian State accounts for a significantly larger share than the Shining Path."