Luis Suarez arrives home to cheers
The general secretary of football's world governing body says Luis Suarez should seek treatment after biting an Italian player during a World Cup game.
It is the third time in the past four years the Uruguayan has been suspended for biting. Fifa's Jerome Valcke says Suarez, who has been banned from all football for four months, needs to find a way to stop.
Dan Roan reports from Rio de Janeiro