The news that there are 'significant numbers' of Britons fighting for extremist Islamist groups abroad, one of whom is implicated in the murder of US journalist James Foley, has prompted calls for action against radical Islamism in the UK. Speaking on BBC Breakfast, Foreign Secretary Philip Hammond said that the government was aware of 'significant numbers' of Britons fighting for Islamist organisations abroad. ‘That's one of the reasons why this organisation represents such a direct threat to the UK's national security. Many of these people may seek at some point to return to the UK and they would then pose a direct threat to our domestic security.’ Christians from across the political spectrum are calling for action regarding jihadism in the UK, from better border controls to sharing the love of the gospel.