(a) Against what number of SA Social Security Agency officials and/or personnel were criminal cases opened for (i) theft, (ii) corruption, (iii) mismanagement, (iv) irregular payments, (v) system outages, (vi) cyber-attacks, (vii) system glitches and (viii) card duplication in each year in the past 10 years and (b) what (i) total number of officials were prosecuted and found guilty and (ii) were their sentences?