Over 500 candidates had to re-sit for their Primary School Leaving Examinations after the National Examination Council of Tanzania (NECTA) discovered that some schools had leaked the examinations. According to the NECTA executive secretary, the leaked examinations were distributed through WhatsApp groups and primary schools. This was done in a well-orchestrated collaboration involving owners of the schools, supervisors, and authorities responsible for storing the exam papers at Nyanduga Primary School, Rorya.