A financier leaves a 25-year city career to pursue an ancient rural trade. Words: Cari Johnson 1968: The launch of a bank career David Walshaw was far more interested in sport than schoolwork, so when he failed School Certificate at Christchurch Boys’ High School, he repeated his fifth-form year. But after buckling down to study, … Continue reading David Walshaw knew nothing about horticulture when he traded city life to grow olives