In the years immediately after Hirohito's death, the debate in Japan was fierce. Susan Chira reported, "Scholars who have spoken out against the late Emperor have received threatening phone calls from Japan's extremist right wing." One example of actual violence occurred in 1990 when the mayor of Nagasaki, Hitoshi Motoshima, was shot and critically wounded by a member of the ultranationalist group, Seikijuku. A year before, in 1989, Motoshima had broken what was characterized as "one of [Japan's] most sensitive taboos" by asserting that Emperor Hirohito bore responsibility for World War II.