The EU anti terror Czar Gijs de Vries (Dutch) has said in an newspaper interview with the Berliner Zeitung (German) that there are young European Muslims going to Iraq for a terrorist training. He says several hundred terrorist are already trained. In Holland, he says, there are now at least 30 young Muslims who returned to Holland after their Iraqi terrorist training and combat experience. The spokes person of the Dutch secret service (AIVD) says they do not recognize the Dutch numbers. But the Dutch services has the view point that if the public knows what's going on, this could lead to radicalization of the Dutch Muslim youth.
Source: Trouw, nu.nl