Alberto Fujimori against Fujimori in August 2001. Fujimori was alleged to be a co-author, along with Vladimiro Montesinos, of the death-squad killings at Barrios Altos in 1991 and La Cantuta in 1992. At the behest of Peruvian authorities, Interpol issued an arrest order for Fujimori on charges that included murder, kidnapping, and crimes against humanity. Meanwhile, the Peruvian government found that Japan was not amenable to the extradition of Fujimori; a protracted diplomatic debate ensued, when Japan showed itself unwilling to accede to the extradition request. Fujimori had been granted Japanese citizenship after his arrival in the country, and the Japanese government
Alberto Fujimori of having been successful in a country of failed politicians, creators of debt, builders of mirages, and downright opportunistic." According to a more recent Universidad de Lima survey, Fujimori still retains public support, ranking fifth in personal popularity among other political figures. Popular approval for his decade-long presidency (1990–2000) has reportedly grown (from 31.5% in 2002 to 49.5% in May 2007). Despite accusations of corruption and human rights violations, nearly half of the individuals interviewed in the survey approved of Fujimori's presidential regime. In a 2007 Universidad de Lima survey of 600 Peruvians in Lima and the port of Callao,