The first respondent had long dominated the raisin market and was historically the sole authorised marketer of raisins. After deregulation under the Marketing of Agricultural Products Act 47 of 1996, the first appellant entered the raisin industry and began competing, particularly in exports. A dispute arose when the appellants alleged that the respondents engaged in anti-competitive conduct by inducing raisin producers not to deal with the first appellant. The appellants lodged a complaint with the Competition Commission and obtained an interim interdict from the Competition Tribunal. The respondents approached the High Court, which held that the Competition Act did not apply to the raisin industry and declared the Tribunal’s orders null and void. The appellants appealed to the Supreme Court of Appeal.