As the number of teachers fired due to charges over indecent sexual acts committed against students continues to rise, a lawmaker-sponsored bill that cleared the Diet on Friday aims to make it more difficult for them to be rehired.

In fiscal 2019, 273 teachers at public high schools, junior high schools and elementary schools were dismissed over sexual acts involving children, a 30% increase compared with five years ago, according to the education ministry.

While ruling and opposition lawmakers were on the same page this time — believing that teachers who conduct such acts, including having sex with children and possessing pornographic images of them, should face stricter scrutiny should they attempt to resume teaching — introducing further legislative measures to establish criteria for rehiring could spark debates and differences between the parties.