Logbro Properties CC v Bedderson NO and Others (372/2001) [2002] ZASCA 135; [2003] 1 All SA 424 (SCA) (18 October 2002), does the issue at hand in this case fall under administrative law?

No, the issue at hand in this case does not fall under administrative law. This case involves a dispute between a property owner and tenants over ownership and rights to certain premises, which is a matter of property law rather than administrative law.