The majority judgment noted that the DMR's administrative errors appeared to result from inadvertence rather than deliberate malfeasance, though this did not affect the legal analysis. The court also observed that the amendment to s 16(2) by the addition of subsection (c) expressly prohibited acceptance of later applications where earlier applications remained undetermined, clarifying what was already implicit in the original provisions. The dissenting judgment (Willis JA) made extensive observations about the purposes of the MPRDA, suggesting that promoting modern mining development should take priority over protecting old order rights, and expressing concern that the majority's interpretation could sterilize mineral exploitation and discourage investment due to administrative risk. The dissent also discussed alternative remedies including structural interdicts and the use of rule nisi procedures when directing ministerial action. The dissent raised the 'cui bono?' question and suggested it was absurd to restart the prospecting process when Aquila had already invested R156 million and discovered significant manganese reserves.