on twitter @annitabbc and use the hashtag #bbcyourquestions. a 44 year old man has been arrested on suspicion of murder following the fatal stabbing of thomas o halloran on a mobility scooter in west london. rail workers are on strike once again in their dispute over pay causing widespread disruption to the network across england and wales. only about 20% of the usual train services are running around the country and finishing much earlier than normal as the latest wave of strikes hit the railways. and a winning streak for emma raducanu, who picked up where she left off after beating serena williams to thrash victoria azarenka in cincinatti. good morning and welcome to bbc news. pupils across england, wales, and northern ireland are getting their a level, t level, and btec exam results. we are rooting for you. these students are the first cohort to sit exams since before covid 19. grades reached record highs last year during the pandemic when they were determined by teach
progressively, so, this year, we ll see probably a tighter set of results than last year. not quite where we were in 2019 but we are heading back to those pre pandemic assessment grade boundaries. our correspondent elaine dunkley is at a sixth form college in west bromwich for us this morning. i always approve of a life that involves a dog. these students have gone through so much, elaine, to get to this point today approve of a live. to this point today approve of a live. , ., , to this point today approve of a live. , . , ., ., u, to this point today approve of a live. , . , ., ., , ., live. they really have a welcome two central st michael live. they really have a welcome two central st michael sixth live. they really have a welcome two central st michael sixth form - live. they really have a welcome two central st michael sixth form in - central st michael sixth form in west bromwich, this is body therapy dog and we could all do with a body today. i cannot tell you th