(1) Whether, with reference to her reply to question 1326 of 2012, prospecting for minerals is permitted on (a) rehabilitated and (b) unrehabilitated former asbestos mine sites; if not, why not; if so, what are the relevant details; (2) whether there are potential risks to (a) human and (b) environmental health if prospecting occurs on (i) rehabilitated and (ii) unrehabilitated former asbestos mine sites; if so, what are the relevant details; if not, how was this conclusion reached; (3) whether officials from her department of Environmental Affairs have interacted with officials from the Department of Mineral Resources about the prospect of applications to prospect for minerals on former asbestos mine sites; if not, why not; if so, what are the relevant details?