Former Chelsea striker Samuel Eto'o called for racist soccer fans to feel the full weight of the law as he returned to London on Monday to collect an award for his stance against intolerance.

The Cameroonian striker, who has been singled out for racial abuse during his career, said he had been shocked by video footage last month showing a group of Chelsea fans preventing a black man boarding a metro train in Paris.

"I was shocked when I saw those images, but fortunately Chelsea has millions of fans worldwide," African football's most decorated player told Reuters before the presentation at Kensington Palace.

"These five or 10 fans are not representative of all the other fans," added the four times African player of the year and twice African Nations Cup winner.

"We are here to fight against these issues and try to have harsher laws that are applied in a very tough way to fight against this abuse."

Eto'o, now playing for Sampdoria in Italy, was awarded the European Medal of Tolerance by the European Council on Tolerance and Reconciliation (ECTR), a non-governmental campaigning organisation.

"Football is a very important vehicle to fight racism, Islamic radicalism, neo-nazism and anti-semitism," said ECTR president Moshe Kantor, who warned of a growing problem in Europe.

The Russian-born Kantor, who is also president of the European Jewish Congress, praised Eto'o for having the "courage and will to stand against the racists, building awareness and inspiring fellow footballers and millions of football fans."

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