(1) How many Zimbabwian citizens (a) made use of the 90-day visas to enter South Africa since the visas were introduced and (b) left the country (i) before and (ii) after their 90-day visas had expired; (2) whether the Zimbabwians who were still in South Africa after the expiration of their 90-day visas were repatriated; if so, (a) how many were repatriated and (b) what was the total cost of the repatriation; (3) (a) how many Zimbabwians who entered the country with 90-day visas (i) worked, (ii) applied for work and (iii) found work in South Africa in this period and (b) in which sectors in each case?