The court made several non-binding observations: (1) Failure to respond to a letter does not automatically constitute an admission of its contents as a matter of law; whether such failure supports an inference depends on the facts of each case (distinguishing McWilliams v First Consolidated Holdings). (2) The underlying purpose of s 156 was to protect victims of motor vehicle accidents where compensation depended on negligent drivers having liability insurance, though the section is not limited to motor vehicle insurance. (3) The court noted that over 75 years, commercial practice in South Africa survived without extending s 156 beyond insurance policies, and comparative jurisdictions (England, Australia) expressly limit equivalent provisions to insurance contracts. (4) The court observed that with hindsight, the geyser failures were caused by design changes (switching from single to dual lay-up systems) rather than defective resin, which undermined the factual basis for any alleged compensation agreement. (5) The court commented that even if the compensation agreement had been established, causation would have been an insurmountable obstacle at the preliminary stage since it was undisputed the failures were not caused by KZN's resin.