The applicants held certificates of registration for four gold mining claims (Glen Arroch 80, 81, 82, and 83). A long-running boundary dispute existed between the applicants and the second respondent (Damofalls Investments), a land developer on whose land the mining claims were situated. After several court cases in which the applicants were largely successful, the dispute came before the first respondent (Mining Commissioner P. Kunaka). The applicants objected in writing to the first respondent adjudicating the matter due to a conflict of interest - the first respondent's brother, A. Kunaka, was a senior manager and financial controller of the second respondent. On 6 June 2023, the first respondent summarily rejected the objection without a hearing. The first respondent scheduled a meeting for 17 July 2023, which proceeded in the applicants' absence despite their request to reschedule due to their lawyer's unavailability. On 13 October 2023, the first respondent issued a notice of intention to cancel the certificates effective 31 October 2023. However, the notice was only served on the applicants' lawyers on 4 November 2023, after the purported cancellation date. The applicants filed a review application under the Administrative Justice Act, while simultaneously filing an appeal before the third respondent (the Minister).