Auditor General further found that there was an increased irregular expenditure in all the institutions - department, SASSA and the NDA. The department incurred irregular expenditure of R19. 8 million from R1. 3 million in 2011. SASSA incurred R10 million irregular expenditure from R1. 5 million and the NDA incurred R9. 4 million irregular expenditure from R2. 5 million in 2011.