A Foreign Office is aware of the incident during an England World Cup match in which an England fan had his ear bitten off, and has provided "consular assistance," a spokesperson said.
We are aware of an incident in Sao Paulo on the June 19 involving a British national, and we provided consular assistance.
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Chelsea had planned an open top bus tour to show off the Premier League trophy and hope to add the FA Cup in Saturday's final with Arsenal.
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