Zubeida Malik is a journalist who works mostly as a reporter for the Today programme. For the next two weeks she's taking over the One to One microphone to explore the nature of Britain's changing communities. In this first programme she meets Sister Christine Frost, a Roman Catholic nun who has lived and worked in east London for over forty years. Based at the St Matthias Community Centre on the Will Crooks Estate in Tower Hamlets, Sister Christine has seen huge changes in the four decades she's worked there: an estate that was mostly white British and black Caribbean is now predominantly Bengali. Zubeida asks how this 77 year old nun from Ireland has adapted, and what challenges these changes have brought to her life and work.

Producer: Karen Gregor.