Police are looking into leaks of questions that were included on a national scholastic aptitude test held in March.

A producer of a production firm for educational channel EBS is suspected of leaking the questions before the test was held on March eleventh.

According to police, the producer admitted to having handed over the questions on five occasions to a relative who runs a private teaching institute.

Police are analyzing the cell phone records and e-mails of the institute’s owner to determine if he spread the leaked questions to officials at other private institutes.

The police will summon and question officials of the Seoul Metropolitan Education Office and the broadcaster shortly to determine how the questions were leaked.