In light of the alleged corruption involving officials of a certain political party (name and details furnished), (a) what are the circumstances, systems and processes that are applied by the Msunduzi Local Municipality in identifying candidates for one-year meter-reading contracts, (b) on what legislative provisions did the specified municipality rely when it applied the systems and processes and (c) of those contractors that are awarded the meter-reading contracts, how many of them are functionaries of the specified political party?