He was based in Tring in Hertfordshire during his career , but now lives in Spain .
Graham P. Barber ( born 5 June 1958 ) is an English former football referee .
Graham P. Barber was based in Tring in Hertfordshire during Graham P. Barber 's career , but now lives in Spain .
Graham P. Barber ( born 5 June 1958 ) is an English former football referee .