Herman German Friendship Cake
On the trail of the Herman the German Friendship cake. Where's he come from and why is he becoming so popular? Filmmaker Sharmeen Obaid-Chinoy on her Oscar winning documentary 'Saving Face' - and the impact it's had in Pakistan. And we hear from some of the women who made up such a large part of the workforce of Tate and Lyle's factory in the East End of London: the so-called "sugar girls".
Presenter Jenni Murray.Producer Jane Thurlow.