David Cameron unveils plans to combat IS

Cameron outlined a counter-extremism strategy designed to halt the spread in Britain of the radical ideology promoted by Islamic State militants (IS) in Syria and Iraq ā what he called the āstruggle of our generationā.
He also demanded that internet companies do more to help fight the spread of radical ideologies. An aim of the strategy will be to target āhomegrownā militants. Around 700 Britons are estimated to have travelled to Syria and Iraq to join IS militants, some of whom have since returned.