The court heard four Jewish Leeds fans complained that chants including repeated use of the word "yid" were coming from the section of the crowd Smith was in.

BBC: Huddersfield Town fan admits Nazi salute

Herbert, who reported the racism allegations recently made by Chelsea against Mark Clattenburg to the police before the investigation was dropped and the referee was later cleared by the FA, suggests the use of the term "Yid" encourages an extreme reaction from a vocal minority.

CNN: Football grapples with anti-Semitism storm