This is bbc news i m lewis vaugham jones with the latest headlines for viewers in the uk and around the world. the us supreme court rejects the latest republican led challenge to the law known as obamacare the third time the law has survived a vote. tigray s worsening crisis the un is warning of an imminent famine, unless drastic measures are taken, eight months since war broke out. the biggest political party in northern ireland the dup is in crisis as its new leader edwin poots resignsjust weeks after taking up thejob. dj and producer david guetta sells his catalogue of music for $100 million in a deal that