US foetal tissue research ban

The US has withdrawn funding for scientific research involving foetal tissue. Scientists point to the lack of feasible alternatives to using foetal tissue – which comes from embryos donated to scientific research via abortion clinics. They say the move to halt this kind of research will have a negative impact on the ability of US medical institutions to develop new treatments for a range of diseases from diabetes to cancer. More controversy from the ‘Crispr babies ‘ scandal – with a new analysis showing the modified gene may have a wide impact on the health of the children it was claimed to have been implanted into. A reassessment on North Korea’s Nuclear tests using cold war methodology suggest the last explosion was more powerful than previously thought. And we investigate a small British Earthquake south of London.(Picture: Donald Trump, Credit:SAUL LOEB/AFP/Getty Images)Presenter: Roland Pease Producer: Julian Siddle