(FILES) In this file photo taken on February 22, 2015 Renu Begum, eldest sister of missing British girl Shamima Begum, holds a picture of her sister while being interviewed by the media in central London. - A British teenager who fled to join the Islamic State group in Syria is living in a refugee camp and wants to return home, The Times reported on February 14, 2019. Shamima Begum, now 19, expressed no regrets about fleeing her London life four years ago but said that two of her children had died and, pregnant with her third, she wanted to return. (Photo by LAURA LEAN / POOL / AFP)