Nine students were caught violating the rules of the 2018 CSAT, or the College Scholastic Ability Test in Busan.
According to the Busan Metropolitan Office of Education, one student kept a cell phone in their bag and was caught by a test official. The student was caught when the cell phone rang in the bag before the test had finished. The situation is being handled as cheating.
Another two students were caught with electronic equipment while the remaining six students violated the test taking order for elective subject tests.
An official from the Busan Education Office said the tests of these students will all be cancelled.