(1) Whether the number of councillors was increased in any (a) local, (b) district and (c) metropolitan municipalities in terms of section 20(3)(a) of the Municipal Structures Act, Act 117 of 1998; if so, what were the reasons provided by the relevant Members of Executive Council for the increase; (2) whether the reasons provided constituted (a) evidence of extreme distances, (b) lack of effective communication within the municipality or (c) other exceptional circumstances in respect of each specified case; if not, why were the increases promulgated in each case?