Yoshio Shinozuka (篠塚良雄; 1923 – 20 April 2014) was a Japanese Imperial Army soldier who served as an army medic with a top secret biological warfare group called Unit 731 in World War II.
[2] In 1997, Shinozuka gave testimony on the activities of Unit 731 on behalf of 180 Chinese who were suing the Japanese government for compensation and an apology for deaths of family members they claimed were killed in experiments at the biological warfare laboratory.
In 1998, he wanted to give a speech at a peace conference in the United States and Canada.
However, the government administrations denied his entry into their countries claiming it was because there may be controversy in the United States.
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