Tottenham Hotspur are hopeful that a group of West Ham United fans who allegedly sang anti-Semitic chants on a train will face punishment.
A video has emerged online showing a group of Hammers supporters on the London Underground allegedly singing, "I've got a foreskin, how about you? Fucking Jew."
The footage is believed to have been taken en route to Sunday's 2-2 draw at White Hart Lane.
"Anti-Semitism in any form is wholly unacceptable and we support all efforts to kick it out of the game," ITV News quotes a Spurs spokesman as saying. "We hope that those individuals responsible for this vile behaviour are identified and dealt with in the strongest way possible."
Anti-discrimination organisation Kick It Out have reported the incident to the police.