BBC News Syria conflict: Astana peace talks seek to reinforce truce 2017-01-24T10:58:51.000000Z The UN says both sides are "not far" from a declaration, but rebels say they will not sign anything. BT shares plunge 19% on Italian scandal 2017-01-24T10:52:01.000000Z BT shares dive after it uncovers "inappropriate behaviour" at its Italian unit stretching back years. Brexit court case: Who is Gina Miller? 2017-01-24T10:50:52.000000Z Gina Miller has been the lead claimant in the case to get Parliament to vote on the Brexit process - but who is she? John Humphrys' tribute to the 1990s film Trainspotting 2017-01-24T10:49:25.000000Z John Humphrys pays tribute to Trainspotting with his own version of Ewan McGregor's famous 'Choose Life' monologue Rigopiano Hotel avalanche: Five bodies found, 15 still missing 2017-01-24T10:31:49.000000Z Five more victims are found, but firefighters hope there may be survivors behind a concrete wall. Gina Miller on Brexit ruling: 'Parliament alone is sovereign' 2017-01-24T10:30:59.000000Z Gina Miller welcomes the Supreme Court's Brexit ruling - that Parliament must vote on Article 50. Flights cancelled at Heathrow for second day amid fog 2017-01-24T10:29:57.000000Z About 100 flights are cancelled at London Heathrow as the Met Office issues a weather warning. What happens now? 2017-01-24T10:29:53.000000Z After the Supreme Court rejects the government's Brexit appeal, what happens next? McGregor pulls out of Morgan interview 2017-01-24T10:27:41.000000Z Actor Ewan McGregor pulls out of Good Morning Britain as he "didn't realise Piers Morgan was the host". Australian Open 2017: Roger Federer wins to set up Stan Wawrinka semi-final 2017-01-24T10:26:48.000000Z Four-time champion Roger Federer beats Mischa Zverev in straight sets to set up an Australian Open semi-final against Stan Wawrinka.