Campbell, 33, was so upset by the treatment he received in last Saturday´s 1-0 home defeat by Spurs that he called into BBC radio to publicly complain and believes the authorities must find a way of dealing with such behaviour.
Redknapp said: "How can we stop it? How can we legislate for grown men shouting things like that at Sol? I got some as well at Villa. What affected me most was that it was done in the presence of little children."
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