Alberto Fujimori was used by Fujimori and his supporters to bolster his image as tough on terrorism. Several organizations criticized Fujimori's methods against the Shining Path and the MRTA. Amnesty International said "the widespread and systematic nature of human rights violations committed during the government of former head of state Albert Fujimori (1990–2000) in Peru constitute crimes against humanity under international law." Fujimori's alleged association with death squads is currently being studied by the Inter-American Court of Human Rights, after the court accepted the case of "Cantuta vs Perú". The 1991 Barrios Altos massacre by members of the death squad "Grupo Colina",
Alberto Fujimori to 17.7% of the votes in the second round, invalid votes jumped from 8.1% of the total votes cast in the first round to 31.1% of total votes in the second round. The large percentage of invalid votes in this election suggests that many Peruvians took Toledo's advice and spoiled their ballots. Although Fujimori won the runoff with only a bare majority, rumors of irregularities led most of the international community to shun his third swearing-in on 28 July. For the next seven weeks, there were daily demonstrations in front of the presidential palace. As a conciliatory gesture, Fujimori appointed