ACT cancels some college entrance exams after test leak

Sept 7 (Reuters) - ACT Inc, the maker of the United States' most popular college entrance exam, said on Thursday it has canceled the administration of the ACT exam scheduled for Saturday at some of its test centers due to a breach of the test materials.

ACT, which has been the target of widespread cheating at overseas centers, has notified affected students, who will receive instructions on how to reschedule their test, a spokesman said. (Reporting by John McCrank in New York; Editing by Jonathan Oatis)