fierce fighting continues in the east of ukraine, we go out on patrol with some of the country s helicopter pilots. and we look at the latest global success story for south korean media. reality shows. voice-over: alive korean media. reality shows. voice over: alive from our voice 0ver: alive from our studio voice 0ver: alive from our studio in voice over: alive from our studio in singapore, this is bbc studio in singapore, this is bbc news. it s newsday. hello and welcome to the programme. the uk from minister rishi sunak has announced a revised trade deal that is aimed at fixing problems with a brexit arrangement that affects northern ireland. the agreement will remove checks for goods sent from the british mainland and destined for northern ireland. mr sunak and the president of european commission ursula von der leyen declared the deal as opening a new chapter in relations between london and brussels. the us president biden issued a statement saying it was an essential