"French interior minister warned on Sunday that the possibility of terror attacks by the hundreds of European jihadists returning home from Syria represents 'the greatest danger we will have to face in the coming years'. 'We, French and Europeans, could be overwhelmed by this phenomenon, given its scale,' Manuel Valls said in a television interview. ...
The prospect of hundreds of battle-hardened extremists returning to Europe with training in bomb-making and weaponry has become a major cause of concern in recent months. Mr Valls said the numbers going there had "accelerated" in recent weeks."
