Rubuta ci gaba ga wannan sakin layi - Jonathan Martin, shugaban BBC Sport, ya riƙe ayyukan Walker don ɗaukar hoto na kamfanin na BTCC bayan kwangilar da ke gudana tare da su ta ƙare a watan Mayu 1997. Walker ya zaɓi kada ya sabunta kwantiraginsa tare da BBC a cikin 1998 don mai da hankali kan watsa shirye-shiryen ITV akan Formula One kuma ba ya son yin yawan tafiya zuwa London don yin rikodin sharhin BTCC. Akwai wasu Grands Prix tsakanin 1978 da 1996 wanda Walker bai yi sharhi ba yayin da yake aiki da BBC, yawanci sakamakon sharhinsa a wani wuri. Wasu daga cikin wadannan sun hada da 1979 Belgian Grand Prix da 1988 Hungarian Grand Prix (lokacin da Simon Taylor ya maye gurbinsa), da Grands Prix na Jamus na 1981 da 1984 (dukansu sun yi sharhi game da Barrie Gill), da kuma 1985 German Grand Prix
(Tony Jardine) Ya ce: "Abin da nake so shi ne