Sian Filcher BBC News, Derby BBC Derbyshire farmer Harriet Cowan (with her dog Tyke) appears in the fourth season of Clarkson’s Farm She has given Kaleb a run for his money and now Harriet Cowan wants to be a voice for young farmers. The 24-year-old, from Derbyshire, has become Jeremy Clarkson’s new sidekick on the...
