Europe must work out ways to rehabilitate jihadists returning from Syria, the EU's anti-terror czar said on Friday, warning not all of them could be simply thrown in jail. Speaking to delegates at a conference in Rome, Gilles de Kerchove said Europe needed to figure out a way of absorbing hundreds of returning extremists. Kerchove estimated that around 3,000 Europeans had been to Syria, lured by jihadist groups like the Islamic State (IS) group which has claimed a string of recent attacks, including last month's assault on Paris.
