probably another person from a watch list with rights over and above every person he just stabbed or drove over. Every politician in europe should be charged with treason, take the gloves off and remove the risk, what is the point of upholding our values if people are dying because of them. This will continue to happen until eventually we elect politicians who will instruct the intelligence services to deal with this problem properly by removing every threat by any means. What a disgrace not the terrorists the politicians.