King's Property Development (the insured) owned premises at 8 Press Avenue, Crown Mines, Johannesburg, which burned down on 24 May 2010. The premises were substantially occupied by a tenant, Elite Fibre Gauteng CC, which manufactured truck and trailer bodies using highly flammable materials including resin and fibreglass. The fire was caused by Elite Fibre's employees during manufacturing operations. King's Property sought insurance cover through its broker, Stuart Riley, who requested coverage on 16 March 2010, describing the premises as "offices" and requesting coverage at a rate of 0.1%. Riley also requested an urgent survey of the premises, which was never conducted. Riley was unaware of Elite Fibre's tenancy and the nature of its manufacturing activities. When the premises burned down, King's Property claimed R9,031,717 for repairs and R1,111,800 for loss of rental. Regent Insurance rejected the claim, alleging material non-disclosure of the tenant's presence and the nature of its flammable manufacturing operations. The high court (Hughes J) found in favour of King's Property on the basis that Regent was estopped from relying on the non-disclosure because it had failed to conduct the requested survey and had issued the policy unconditionally.