Mombasa Governor Hassan Joho scored a D- (minus) grade in the Kenya Certificate of Secondary Education (KCSE) exam in 1993 and not a C+ in 1992, according to a brief from the Kenya National Examination Council (Knec) that will cloud the degree he received from a Thika-based university.
A copy of a letter from Knec to the Director of Criminal Investigations dated January 26 says Mr Joho sat the KCSE exam at Serani in 1993.
