world athletics issues new guidance on transgender athletes, saying they cannot compete in the female category at international events. in ukraine, soldiers are engaged in brutal trench warfare reminiscent of battles in another war more than a century ago. the fighting around the key city of bakhmut is some of the bloodiest, with neither side gaining a significant advantage. our correspondent quentin sommerville and camera operator darren conway have been to the frontline, where some of the fiercest fighting of the war has taken place. into a crate of no man s land, where even tank armour can be breached. up close and in range, serhii s tank crew releases everything it s got against russian targets. explosions. the enemy is just 500m away across this field. watch serhii s round hit, top right. gunfire. the orders are get in, get out, and take cover. we are right behind them. quickly! go to position. go, quickly. go quickly! open ground is their enemy s friend. explosion. tran
he has told the company to find a new owner, or else. nomia iqbal, bbc news, washington. i mjoined now byjim anderson in new york. he is a technology and social media expert and ceo of beacon, a software coding platform. it s great to have you back on the programme. we ve seen a rare showing of bipartisanship bought from republicans and democrats at the congressional hearing but can you explain the risks that the politicians are so worried about over tiktok? this is a us and china issue. we talk about data and the data is stored in texas and tiktok is stored in texas and tiktok is very much trying to convince us they ve protected the data and i don t doubt are operating on good faith trying to protect the data but it misses the larger point. tiktok is owned by bytedance and bytedance is a chinese company and the one question tiktok cannot answer is if the chinese government opposes such a divestiture which they seem to and says we