(Papi Morake, Gallo Images) More than 120 students at Walter Sisulu University could not write exams in 2020 after the institution erroneously deregistered them. The mess happened when the multi-campus institution was deregistering students who were academically excluded for underperforming. To undo the bungle, the university said it would subject them to online catch-up lectures to meet the minimum lecture attendance time to sit for exams. More than 120 students at Walter Sisulu University in the Eastern Cape could not finish their studies in 2020 after the institution wrongfully deregistered them due to a computer glitch. The mess happened when the multi-campus institution was deregistering students who were academically excluded for underperforming.