according columbian officials. a dreadful qualifying session for lewis hamilton in formula one. the seven—time world champion will start the saudi arabian grand prix back in 16th place. good morning. it is the first day of british summertime. still a lot of sunshine to come today across the uk, but in eastern england, a lot more cloud will make for a chillier field, but if we look further ahead into this week, it will turn colder for all of us. —— chillierfeel. stay tuned for all the details. it's sunday, the 27th of march. our main story: the us presidentjoe biden has called vladimir putin a butcher and a dictator during a speech in warsaw, and said he "cannot remain in power," although the white house later clarified that mr biden was not calling for regime change. his comments came as ukraine's western city of lviv came under heavy rocket fire, despite russia saying it would now focus its military strategy on the east. graham satchell has