How Welsh, a medieval court language, was quashed by Edward I, only to flourish again in its native land and in poetry.
Mike Dibb's film follows one of the world's top neuroscientists, who believes he is on the verge of discovering a cure for Alzheimer's disease, and is also a leading advocate of an academic and cultural boycott of Israel.
The latest reports.
Simon Singh hosts the panel game.
In the 1950s Confidential magazine's lurid exposes incurred the wrath of Hollywood luminaries. But the stars were ready to fight back, culminating in a sensational court case. This documentary tells the story of the trial, and the magazine that presaged today's celebrity-obsessed culture.
Francesca Annis and Tom Bell star in this thriller about a woman's attempt to stop the plutonium energy programme.
The violinist performs Bruch, Messiaen and Ravel.
