Oldham tackles segregation by merging two diverse schools. Will pupils get on or rebel?
BBC Asian Network
1/2 Why are judges so important in today's world, and how much power should they have?
BBC World Service
Tucker the sniffer dog and his human companions join forces to save the whales
How did Bede, an obscure English monk from the 8th century, help shape Christianity?
1/3 How big business branding has transformed novelty foods such as bottled water
Bruce Forsyth and Paul Jackson visit the London Palladium which opened on Boxing Day 1910.
BBC Radio 4
Nanoparticles are used in all sorts of products, from medicines to cosmetics and clothes
1/3 An unprecedented look inside Britain's Secret Intelligence Service
The criminals who pray to the spirits - the Santos Malandros or Holy Thugs - in Venezuela
4/5 Ukrainian writer Andrey Kurkov explores the murderous history of chess in Russia.
BBC Radio 3