TOKYO, Sept. 21 (Xinhua) -- The top bureaucrat at Japan's education ministry resigned on Friday to account for a string of bribery cases involving its officials that have rocked the ministry.
Kazuo Todani's resignation comes on the heels of two other former senior ministry officials who were arrested and indicted over the bribery cases.
Todani's departure marks the second time a vice education minister has been forced to resign in less than two years.
Following the arrests of the two former senior ministry officials, the education ministry launched a probe into the scandals led by a team of lawyers.
The probe, which was expanded to all ministry employees, subsequently revealed that Todani and two bureau chiefs were wined and dined by former corporate executives, likely in return for favors, in violation of the code of ethics for national civil servants.
Prosecutors believe Todani was involved in the wining and dining by the executives and have since searched his office.
Todani, who was disciplined Friday for his involvement in a bribery case, apologized to the public for adding to rising mistrust in the education ministry.
"I take my punishment seriously and am deeply sorry for causing public mistrust," Todani told a press briefing.
Education, Culture, Sports, Science and Technology Minister Yoshimasa Hayashi also apologized for the scandal, stating he would work to restore faith in the ministry.
"I want to apologize sincerely. We will work to regain trust," Hayashi said.
Todani took over from Kihei Maekawa, who himself was forced to resign in January last year after the ministry came under fire for its inherent practice of "amakudari," or descent from heaven, a practice in which senior ministry officials are helped by ministry insiders to land plum jobs after they retire.
Such practices, which incense the public here, are in violation of the national public service law and last year alone 43 ministry officials were reprimanded for being involved in helping retired public servants secure lucrative jobs.
