Whether he has been informed that the Letaba Hospital in Tzaneen, Limpopo, disposes of its toxic waste in the Limpopo River; if not, (a) what steps will he take to stop the practice and (b) will the persons responsible for this practice be held accountable; if so, (i) on what legal and administrative provisions does the hospital rely for the disposal, (ii) has he found that the disposal of the toxic waste in the river complies with applicable legislation and (iii) who approved the disposal of toxic waste into the river?