The University of Cambridge Local Examinations Syndicate, UCLES, now Cambridge Assessment, has provided further details on the West African School Certificate, WASC, results presented by Muhammadu Buhari, the candidate of the All Progressives Candidate in the February 14 presidential election, Premium Times reports In a new post on its website, the university confirmed result grades for the examination in 1961 were issued in numbers, not letters, as suggested by critics of Mr. Buhari who have dismissed the results he presented as fabricated.