Whether any municipal official or councillor of the Tlokwe City Local Municipality in the North West undertook any international travel (a) in the 2014-15 financial year and (b) since 1 July 2015; if so, (i) what was the purpose of each trip, (ii) who undertook each trip and (iii) what was the total cost of each trip including, but not limited to, (aa) flights and (bb) accommodation?