Good day AJ Venter.  Thank you for your comments.  As regards the right to housing, he Bill of Rights says “The state must take reasonable legislative and other measures, within its available resources, to achieve the progressive realisation of this right.”   There are many different policy permutations to be considered to give effect to this injunction.  Several have been tried and all have their down-sides.  Currently the focus is on the state's role in making access to housing more affordable, rather than providing it free, which is unsustainable given the demand.  Also free housing is almost always subjected to "down-market raiding" where the poor end up in shacks again and people ineligible for free housing, buying them at a fraction of the cost.  As I said it is an enormously complex policy arena.