The board chairman at one of Japan's largest universities, embroiled in a breach-of-trust case with a former board member, was arrested Monday for allegedly evading about 53 million yen ($468,000) in income tax.Hidetoshi Tanaka, the head of Nihon University's board, is suspected of underreporting income in 2018 and 2020 by excluding money derived from kickbacks. Prosecutors did not disclose who gave him the kickbacks.Tanaka, 74, denied the allegations, with the prosecutors quoting him as saying, "I have not received any amount."Investigative sources said he is suspected of having received a…READ FULL ARTICLE