BBC News Trump: Transgender people 'can't serve' in US military 2017-07-26T19:27:39.000000000+00:00 The US president cites "tremendous medical costs and disruption" for the ban. Wheelchair rugby: Wales threaten to leave pitch at World Cup 2017-07-26T19:12:12.000000000+00:00 Wales' wheelchair rugby league side are threatening to leave the pitch in their final World Cup match if flash photography takes place after one of their players suffered seizures. Diesel and petrol car ban: Clean air strategy 'not enough' 2017-07-26T18:55:42.000000000+00:00 The clean air strategy should include a scrappage scheme and clean air zones, campaigners say. Peaty storms to second world title 2017-07-26T18:20:50.000000000+00:00 Great Britain's Adam Peaty defends his 50m breaststroke title to complete a World Aquatics Championships double-double. Manchester terror attack: Saffie Roussos funeral held 2017-07-26T18:19:52.000000000+00:00 Saffie Roussos was among 22 people killed when a bomb was detonated at an Ariana Grande concert at Manchester Arena on 22 May. Novak Djokovic: Twelve-time Grand Slam champion will not play again in 2017 2017-07-26T18:19:37.000000000+00:00 Twelve-time Grand Slam champion Novak Djokovic will not play again in 2017 because of an elbow injury that forced him to retire from his Wimbledon quarter-final. PyeongChang 2018: Great Britain confident of best medal haul at Winter Games 2017-07-26T18:09:32.000000000+00:00 Great Britain could win seven medals on snow at the 2018 Winter Olympics, says British Ski and Snowboard performance director Dan Hunt. Sex on plane Bristol teacher struck off from profession 2017-07-26T17:40:52.000000000+00:00 Eleanor Wilson, 28, had sex with a male pupil in an aeroplane toilet while on a school trip. Parents agree Charlie Gard can go to hospice 2017-07-26T17:08:13.000000000+00:00 Both sides are discussing arrangements for terminally-ill baby Charlie Gard's end of life care. UK economic growth rate edges slightly higher 2017-07-26T17:04:55.000000000+00:00 Stronger service sector offsets weaker manufacturing and construction growth in three months to June.