(1) What amount did each metropolitan municipality spend on Expanded Public Works Programme (EPWP) wages in the (a) 2012-13, (b) 2013-14 and (c) 2014-15 financial years; (2) whether each specified metropolitan municipality provided any accredited training to EPWP workers in the specified financial years; if not, why not; if so, (a) what are the specifics of each training initiative and (b) how many workers were accredited by each training initiative; (3) whether each specified metropolitan municipality opens the database used to fill EPWP opportunities to the public; if not, why not; if so, what are the relevant details of how the specified database is made public by each metropolitan municipality?