Perhaps the most notorious atrocity was a killing contest between two Japanese officersas reported in the Tokyo Nichi Nichi Shimbun and the English language Japan Advertiser. The contest was covered much like a sporting event with regular updates on the score over a series of days. In Japan, the veracity of the newspaper article about the contest was the subject of ferocious debate for several decades starting in 1967.
In 2000, historian Bob Wakabayashi concurred with certain Japanese scholars who had argued that the contest was a concocted story, with the collusion of the soldiers themselves for the purpose of raising the national fighting spirit. In 2005, a Tokyo district judge dismissed a suit by the families of the lieutenants, stating that “the lieutenants admitted the fact that they raced to kill 100 people” and that the story cannot be proven to be clearly false. The judge also ruled against the civil claim of the plaintiffs because the original article was more than 60 years old. The historicity of the event remains disputed in Japan.