Each event is judged by an outside adjudicator. The presiding adjudicator is normally called "Mister/Madam Chair". Although the adjudicator's decision does not have legal weight, the adjudicator has rendered a decision. Lee also officiated as an adjudicator at major music festivals. An official Guinness World Records adjudicator was on site to verify the record. There are approximately nine Adjudicators, including a Principal Adjudicator. The adjudicator approved by placing the students well. After the selection, the players have a brief talk with the show's independent adjudicator. The Diplomacy Adjudicator Test Cases were written to overcome this problem. Jewson Ltd's application was struck out by the adjudicator. They also played the Adjudicator in the action film "" (2019). Competitors are initially distributed into tables of four, each with their own adjudicator.