The British Boxing Board of Control has downgraded judge Ian John-Lewis following his scoring of Josh Taylor's win over Jack Catterall.
Taylor clung on to his four world titles last month with a controversial split-decision victory over his mandatory challenger.
Mr. John-Lewis scored the bout 114-111 in the champion's favour while the other judges scored it 113-112, one in favour of Taylor and the other in favour of Catterall.