(1) How many (a) complaints have been recorded at the National Anti-Corruption Hotline (NACH) since its inception, (b) of these complaints have been investigated in respect of each financial year up to the latest specified date for which information is available, (c)(i) officials, and (ii) other persons have been (aa) arrested and (bb) convicted since the inception of the NACH in each of the financial years up to the latest specified date for which information is available and (d) complaints were received per classification in each of the financial years up to the latest specified date; (2) (a) what is the (i) total budget and (ii) breakdown of the budget to the NACH and (b) what is the (i) total expenditure and (ii) breakdown of expenditure for the NACH, in each of the financial years up to the latest specified date for which information is available; (3) what are the five most reported irregular acts the NACH has recorded?