(1) (a) What is the state of housing in farming areas, (b) how many houses have been built and (c) what challenges has his department experienced in this regard; (2) whether he has found that the (a) implementation and (b) provisions of the Prevention of Illegal Eviction from and Unlawful Occupation of Land Act (PIE), Act 19 of 1998, are effective; if not, what (i) challenges has he identified in each case and (ii) does he propose in this regard; if so, what are the relevant details in each case?