Edward Stourton investigates Turkey's most powerful grassroots Islamic network.
What does the popularity of controversial comedian Dieudonne tell us about France today?
What caused the trouble at Oakwood Prison? Hannah Barnes investigates.
How can the NHS offer more in a time of unprecedented financial pressures?
The Supreme Court will rule soon on 'right to die' issues. Can we learn from Belgium?
Did police falsify evidence against some miners during the 1984 strike? With Jenny Chryss.
Do ageing bank IT systems pose a risk to financial stability? Melanie Abbott investigates.
How did three women disappear into a London-based Maoist group for more than 30 years?
Andrew Fletcher investigates tensions in some UK cities with large Roma communities.
Have the Coalition's terror reforms struck the right balance?