What action could disqualify a bidder from an auction?

Failing to follow established bidding rules could disqualify a bidder from an auction because adherence to these rules is crucial for maintaining an orderly and fair bidding process. Auctions typically have specific guidelines regarding how bids are placed, the timing of bids, and the conduct expected from participants. If a bidder disregards these rules, it not only disrupts the procedure but can also create unfair advantages or misunderstandings among bidders. Therefore, auctioneers are justified in disqualifying bidders who do not comply with the outlined rules, to uphold the integrity and fairness of the auction environment.