Auschwitz is visited by more than a million people a year

Chelsea may require fans found guilty of anti-Semitic abuse to visit the site of Nazi concentration camp Auschwitz rather than banning them.

“If you just ban people, you will never change their behaviour,” chairman Bruce Buck told the Sun newspaper.

“This policy gives them the chance to realise what they have done, to make them want to behave better.”

The club’s Say No to Anti-Semitism scheme,