Arrested in a van full of jerry cans: why did justice release suspects a week before attack in The Hague?

With a van full of jerry cans and fireworks, two Roosendalers seemed to be on their way to commit a serious crime on Sunday, December 1. Yet the police let them go that same day and barely a week later they were probably involved in the deadly explosion in The Hague. How is that possible? We spoke to experts.

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