Presented by Jenni Murray. Davinia Douglass was the 'woman in the mask' who became the image of the 7/7 London bombings, she joins Jenni to talk about her recovery. 24-year old composer Alissa Firsova on being commissioned to write a piece for this years Proms. As news of the Pakistani floods gets worse, what is the role of those who are involved in bringing humanitarian aid? And child development and the Victorians, Professor Sally Shuttleworth on her new book.