For my dear uncle. Thank you for being so supportive of me and my ambitions. You were always there to give me the academic advice which others in my family could not. Fond memories of the wonderful holidays you took me on - I am sure I may not have discovered the joy of overseas travel had it not been for you. I will remember always us sharing Telegraph cryptic crosswords, your permanent mahogony tan and dry sense of humour. My thoughts will stay with you. Thank you. Wendy Clare