this is bbc news for viewers in the uk and around the world. i m lucy hockings in tokyo with our main olympic headlines. another gold for team gb at the tokyo games charlotte worthington wins a dramatic bmx park freestyle final. there was a record eighth medal in the pool for team gb silver in the men s axioom medley relay. and a seventh olympic medalfor emma mckeown, as australia won the women s race. and i m lukwesa burak in london with the rest of the day s headlines. young people in england are to be offered covid jab incentives, such as discounts for takeaway food and taxi journeys, in a bid to boost vaccine uptake. the taliban ramp up their offensive on afghan citiies, with reports of heavy fighting