this is bbc news, the headlines: america s top diplomat visits the middle east for talks after the latest round of us strikes on iran linked targets in the region. a deadly combination of war and drought leaves ethiopia s tigray region facing famine we have a special report. taylor swift! and taylor swift makes history at the grammy awards becoming the first artist ever to win best album four times. becoming the first artist ever to win best album four times. an update from the metropolitan police who are investigating the chemical attack in south london from last wednesday, they have said early this morning a 22 year old man was arrested for assisting an offender and the police are searching for abdo is a:d., the man in the picture, after the attack in clapham last week abdul ezedi. a22 year old man has been arrested and was taken to a police station where he was interviewed before being arrested on bail. they have also given an update on the woman who was injured in