in northern turkey, at least 41 coal miners have been killed in an underground explosion. president erdogan promises an investigation during a visit of the scene. translation: of course we will find out how this explosion happened, i and if there are any people responsible for it with the prosecutions, which have already started. the husband and wife team behind one of the most successful covid vaccines believe the same technology could help transform cancer treatment. there s been more unrest in iran, including at the evin prison in tehran, which houses hundreds of political prisoners and dozens of dual nationals. iranian state media says a fire broke out in the jail after clashes, but that it s now under control and eight people were reportly injured. it follows another day of anti government protests in several cities. demonstrations began last month in response to the death in custody of a young woman detained for allegedly not wearing her hijab correctly. duncan kennedy
but that it s now under control and eight people were reportly injured. it follows another day of anti government protests in several cities. demonstrations began last month in response to the death in custody of a young woman detained for allegedly not wearing her hijab correctly. duncan kennedy reports. this is ardabil, north west of tehran, where protesters have started using rocks to take on the authorities. some are shouting, death to the supreme leader. a slogan heard a lot in recent weeks. this is also believed to be ardabil, but this time the authorities appear to have the upper hand. the iranian government has brutal control of the media, but using a variety of techniques, the bbc has now named a total of 45 people, including children, who have died