田久保・前伊東市長　自ら卒業証書を偽造して虚偽の陳述か、今後の裁判の焦点は #エキスパートトピ（前田恒彦） - エキスパート - Yahoo!ニュース

This page explains the case of Makoto Takubo, former mayor of Ito City in Shizuoka Prefecture, who was indicted for forging official documents and violating local autonomy law. He allegedly fabricated a diploma claiming to have graduated from Toyo University using forged university seals purchased online, presented it to city council officials, and gave false testimony about when he learned of his actual expulsion. The article, analyzed by a former special prosecutor, suggests that the prosecution's meticulous investigation, including digital records from seal manufacturers and transaction history, will likely lead to conviction.