(1) How many 90-day visas have been issued to Zimbabwean citizens since the introduction of this type of visa; (2) whether there has been an increase in the number of Zimbabweans applying for this visa; if so, what is the increase (a) in actual numbers and (b) as a percentage; (3) whether any Zimbabwean citizens who have exceeded their 90-day visas have been taken into custody or deported; if so, (a) how many were (i) arrested and (ii) deported and (b) what were the deportation costs; (4) whether her department keeps a record of the reasons for the applications by Zimbabwean citizens for 90-day visas; if so, (a) how many visas were issued in terms of the various reasons or categories furnished by the individual applicants and (b) what were the reasons for the applications?