Tottenham Hotspur have confirmed three of their fans suffered "minor injuries" after an attack in a Lyon pub last night.
Around 50 masked thugs attacked the Smoking Dog pub where roughly 150 Spurs fans had gathered on the eve of their Europa League match against the French side.
A Tottenham spokesman said: "Club officials attended an incident last night in Lyon. A group of around 50 people confronted fans. The situation was dealt with and arrests were made within the hour. Three fans sustained minor injuries and received prompt medical assistance.
"Spurs officials and stewards will be in the city throughout the day, along with matchday French police ahead of kick-off."
Tottenham Hotspur have confirmed that five supporters were arrested during Sunday's match at White Hart Lane outside of the stadium for unrelated incidents and two more were cautioned for racially aggravated gesturing inside the ground.
One of those fans has since been identified as a season ticket holder and has, this afternoon, been sent a letter containing a banning order from the club.
Any other individuals identified can expect a similar swift and robust response.
The Board of Deputies of British Jews utterly condemns and is dismayed by reports of antisemitic chanting by West Ham United fans at yesterday’s match against Tottenham Hotspur.
Antisemitism has no place in football or society in general. For football fans to use Holocaust imagery and chants glorifying Adolf Hitler is grossly offensive to the Jewish community and is a stain upon the character of British football.
This in the same week that Tottenham fans were attacked in Rome in an apparently antisemitic attack.
Events at White Hart Lane yesterday and comments on Saturday by the Scunthorpe United manager describing his team’s defending as being “as bad as the Holocaust” confirm that this phenomenon is not confined to the Continent.
The board said they would be making a complaint to the FA:
We will be writing to the Football Association to urge them to punish those responsible for these chants and to take further steps to rid our national game of these slurs.
West Ham United are in contact with Tottenham Hotspur to assist them with their investigation into the conduct of a small number of supporters and alleged inappropriate chanting during yesterday's match at White Hart Lane.
West Ham United will take the strongest possible action against any of their supporters, including enforcing life bans from the club, that are found guilty of behaviour which is categorically not condoned by West Ham United.
During the 46 games in the Championship last season, West Ham United had zero arrests for racism or violence, so while we are surprised to see such reports today, we will examine any available evidence of such conduct thoroughly and take the appropriate action.
UEFA have announced that they have opened proceedings against Lazio for "improper conduct of the club's supporters" during their Europa League match against Tottenham.
Aaron Lennon, Jermain Defoe and Andros Townsend all appeared to be the subject of monkey chants from the away end during Spurs' 0-0 draw against the Italian side.
A statement read: "UEFA has opened disciplinary proceedings against S.S. Lazio for the improper conduct of the club's supporters (racist behaviour) during the UEFA Europa League group stage match on Thursday 20 September between Tottenham Hotspur FC and the Italian side."