sentences:  By contrast, historian Hirofumi Hayashi criticized the work for faulty use of documents, such as where Hata cites a document listing 650 comfort women allocated in five prefectures, when in fact the document said 400 comfort women.Hata, who supports the retraction of the Kono Statement on comfort women, was the only historian appointed to the committee established by the government of Shinzō Abe to re-examine the statement.In 2015 Hata led of group of Japanese historians in requesting that the publisher McGraw-Hill make corrections to what they believed were erroneous descriptions of the comfort women in a world history textbook published in the United States.