More men with prostate cancer could be successfully treated with radiotherapy, thanks to a major breakthrough by scientists in York. They have discovered what makes some cancerous cells so resistant to radiation.
And they have identified that a cancer drug - currently in trials - could reduce its resistance. It could give hope to the three thousands sufferers a year for whom radiotherapy is ineffective. Michael Billington talks to scientists from the Yorkshire Cancer Research Unit and survivor David Falgate.
More top news
Jon Mitchell has the forecast for Friday afternoon
Churchill's state funeral 50 years ago was one of the biggest tributes the country has paid to any man. See the incredible archive footage.
Winston Churchill is still often quoted 50 years after his death - watch some of his most famous speeches that inspired a country at war.