The top bureaucrat at the internal affairs ministry quit Friday for leaking administrative penalty information to Japan Post Holdings Co., which is under fire over improper sales of insurance products, the ministry said.Shigeki Suzuki, vice minister at the ministry, resigned after the ministry decided to suspend him for three months for leaking a draft plan of the penalty it was set to impose on Japan Post, the former state-owned postal and financial services group which was privatized in 2007."The conduct constitutes an act that hurts trust and the neutrality of official duties, and it's e…READ FULL ARTICLE