<p>Margaret Dunse was one of the most important people in my life, who I've known for around 32 years or so. &nbsp;She was very much my second mum - from looking after me when my parents away to picking me off the street when a wheelie went slightly awry and I knocked my two front teeth out.</p> <p>She had lived with the liver disease called PSC for 16 years and last year developed Cholangiocarcinoma. &nbsp;She died within 6 weeks of becoming ill, so I'm joining a 22 mile cycle ride to raise money for the British Liver Society who have agreed to ring fence some money to research earlier diagnosis.</p> <p>Please give what you can - any amount will be hugely appreciated.</p> <p>dx</p>