this is bbc news. the headlines: lawyers for the men s tennis world number one novak djokovic are appealing to the federal court in australia to try to overturn a government decision to cancel his visa for a second time over covid rules. the matter will be heard on sunday morning local time. downing street has apologised to the queen after it emerged two parties were held at number 10 the night before the duke of edinburgh s funeral last april. a spokesman for borisjohnson said it was deeply regrettable that the events took place at a time of national mourning. official figures show covid infections climbed to a record high in the uk during the first week ofjanuary with an estimated a5 million cases. london was the only part of the country to see a fall. health officials are concerned about the slower take up of booster vaccines in some areas. now on bbc news, it s time for click. this week, we are on wheels as we raced through the new car techin we raced through the new ca
Light. as a general assumption right now but light. as a general assumption right now but automatic- right now but automatic emergency braking or collision avoidance hearings for systems solve avoidance hearings for systems solve problems and because of the reality is the opposite, peorfle the reality is the opposite, people still get into accidents all the people still get into accidents all the time, despite substantial majority of new vehicles being produced with assisted driving capabilities. the reality is that you would think the reality is that you would think it the reality is that you would think it would be easy to build system think it would be easy to build system that willjust prevent you from hitting the thing right you from hitting the thing right in you from hitting the thing right in front of you but thars right in front of you but that s simply not the case with these that s simply not the case with these existing camera and radar systems these ex