article_snippet: Mr Justice Hayden told a hearing at the High Court: 'But the risk contemplated here is as grave as it can be for it is common knowledge that so many have lost their lives in Syria and so many have gone knowing that would be likely. '
article_snippet: Pictured: Aleppo, Syria . '
article_snippet: Barrister Martin Downs, representing Hove City Council, told the court that three of his two elder brothers had gone to fight for the al-Nusra Front - a group with links to al-Qaeda.
article_snippet: British teenagers Shamima Begun, Amira Abase and Kadiza Sultana walk through security at Gatwick airport before boarding a flight to Turkey in February .
article_snippet: Two had died in British teenagers Shamima Begun, Amira Abase and Kadiza Sultana teens and the third had been wounded but was still fighting in Syria.
article_snippet: A friend of the teenager had also been killed in fighting.
article_snippet: Mr Downs added that Mr Downs family had an 'extraordinary history' and Mr Downs also had an uncle who had been held in United States' detention camp in Guantanamo Bay, Cuba.
article_snippet: In February Sharmeena Begum, 15, Kadiza Sultana, 16, Shamima Begum, 15, and Amira Abase, 15, all fled to Syria.
article_snippet: Sharmeena is now living in the Isis stronghold of Raqqa, in Syria, as a jihadi bride and told Sharmeena father Sharmeena will never come home.