Whether, in light of the Integrated Urban Development Framework (IUDF) and the IUDF Implementation Plan that identify informal settlement upgrading as a targeted priority, her department will furnish Ms S A Buthelezi with the details on any particularly successful social compacts which have helped facilitate the upgrade of any informal settlements; if not, what is the position in this regard; if so, (a) did her department collaborate with other departments to help broker the specified social compacts and (b) what are the greatest (i) challenges and (ii) benefits that the compacts afford?