Fourth in a six-part series following the footsteps of people who've made walking a central part of their lives. Clare Balding walks part of the Macmillan
Way, from Bruton to Castle Cary in Somerset, in the company of local nurse Sue Batchelor and Peter Titchmarsch , who designed the route in memory of cancer care charity founder Douglas Macmillan. Producer Lucy Lunt. For a factsheet visit the Radio 4 website at www.bbc.co.uk/radio4 or call the Radio 4 helpline on [number removed]
