Chris Patten, the Chancellor of the University of Oxford, talks about the importance of the Campaign.

Michael Moritz talks about his and Harriet Heyman's gift to Christ Church College and asset management at Oxford.

Elnur Eyvasov is a student of Internation Law at St Anne's College, here on a Weidendelf scholarship from Azerbaijan.

Dr Rana Mitter is an academic at the Institute of Chinese Studies, specialising in modern Chinese history.

Dr James Martin is a computer scientist and founding benefactor of the James Martin 21st Century School.