(1)Whether, with reference to the report on Gravelotte Mines Geotechnical Concerns Pertaining to Flooding in April 2022, his department has been advised that ingress water is decanting anywhere else other than where the Trans-Caledon Tunnel Authority (TCTA) and his department are aware of; if not, what is the position in this regard; if so,
(2) whether the ingress water has been tested; if not, why not; if so, what quantity of water is being treated by TCTA;
(3) whether any water is prevented from coming in due to the pump failure; if not, what is the position in this regard; if so, what steps is TCTA taking in this regard at the moment;
(4) what (a) are the reasons that the information has not been made available, (b) are the interim plans for mitigation while the pumps cannot be made functional soon enough, (c) is the level of the water at the moment and (d) are the financial costs involved?